11156658975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20773}}^1$

素因数の和:20838

約数の個数: 144

約数和(自身を含む): 25718544384

約数和(自身を除く): 14561885409

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 31, 33, 35, 45, 55, 63, 75, 77, 93, 99, 105, 155, 165, 175, 217, 225, 231, 275, 279, 315, 341, 385, 465, 495, 525, 651, 693, 775, 825, 1023, 1085, 1155, 1395, 1575, 1705, 1925, 1953, 2325, 2387, 2475, 3069, 3255, 3465, 5115, 5425, 5775, 6975, 7161, 8525, 9765, 11935, 15345, 16275, 17325, 20773, 21483, 25575, 35805, 48825, 59675, 62319, 76725, 103865, 107415, 145411, 179025, 186957, 228503, 311595, 436233, 519325, 537075, 643963, 685509, 727055, 934785, 1142515, 1308699, 1557975, 1599521, 1931889, 2056527, 2181165, 3219815, 3427545, 3635275, 4507741, 4673925, 4798563, 5712575, 5795667, 6543495, 7083593, 7997605, 9659445, 10282635, 10905825, 13523223, 14395689, 16099075, 17137725, 21250779, 22538705, 23992815, 28978335, 32717475, 35417965, 39988025, 40569669, 48297225, 49585151, 51413175, 63752337, 67616115, 71978445, 106253895, 112693525, 119964075, 144891675, 148755453, 177089825, 202848345, 247925755, 318761685, 338080575, 359892225, 446266359, 531269475, 743777265, 1014241725, 1239628775, 1593808425, 2231331795, 3718886325, 11156658975]

約数ペア:

[(1, 11156658975), (3, 3718886325), (5, 2231331795), (7, 1593808425), (9, 1239628775), (11, 1014241725), (15, 743777265), (21, 531269475), (25, 446266359), (31, 359892225), (33, 338080575), (35, 318761685), (45, 247925755), (55, 202848345), (63, 177089825), (75, 148755453), (77, 144891675), (93, 119964075), (99, 112693525), (105, 106253895), (155, 71978445), (165, 67616115), (175, 63752337), (217, 51413175), (225, 49585151), (231, 48297225), (275, 40569669), (279, 39988025), (315, 35417965), (341, 32717475), (385, 28978335), (465, 23992815), (495, 22538705), (525, 21250779), (651, 17137725), (693, 16099075), (775, 14395689), (825, 13523223), (1023, 10905825), (1085, 10282635), (1155, 9659445), (1395, 7997605), (1575, 7083593), (1705, 6543495), (1925, 5795667), (1953, 5712575), (2325, 4798563), (2387, 4673925), (2475, 4507741), (3069, 3635275), (3255, 3427545), (3465, 3219815), (5115, 2181165), (5425, 2056527), (5775, 1931889), (6975, 1599521), (7161, 1557975), (8525, 1308699), (9765, 1142515), (11935, 934785), (15345, 727055), (16275, 685509), (17325, 643963), (20773, 537075), (21483, 519325), (25575, 436233), (35805, 311595), (48825, 228503), (59675, 186957), (62319, 179025), (76725, 145411), (103865, 107415)]