8056125

素因数分解:

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

素因数の和:73

約数の個数: 128

約数和(自身を含む): 19169280

約数和(自身を除く): 11113155

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 31, 33, 35, 45, 55, 63, 75, 77, 93, 99, 105, 125, 135, 155, 165, 175, 189, 217, 225, 231, 275, 279, 297, 315, 341, 375, 385, 465, 495, 525, 651, 675, 693, 775, 825, 837, 875, 945, 1023, 1085, 1125, 1155, 1375, 1395, 1485, 1575, 1705, 1925, 1953, 2079, 2325, 2387, 2475, 2625, 3069, 3255, 3375, 3465, 3875, 4125, 4185, 4725, 5115, 5425, 5775, 5859, 6975, 7161, 7425, 7875, 8525, 9207, 9625, 9765, 10395, 11625, 11935, 12375, 15345, 16275, 17325, 20925, 21483, 23625, 25575, 27125, 28875, 29295, 34875, 35805, 37125, 42625, 46035, 48825, 51975, 59675, 64449, 76725, 81375, 86625, 104625, 107415, 127875, 146475, 179025, 230175, 244125, 259875, 298375, 322245, 383625, 537075, 732375, 895125, 1150875, 1611225, 2685375, 8056125]

約数ペア:

[(1, 8056125), (3, 2685375), (5, 1611225), (7, 1150875), (9, 895125), (11, 732375), (15, 537075), (21, 383625), (25, 322245), (27, 298375), (31, 259875), (33, 244125), (35, 230175), (45, 179025), (55, 146475), (63, 127875), (75, 107415), (77, 104625), (93, 86625), (99, 81375), (105, 76725), (125, 64449), (135, 59675), (155, 51975), (165, 48825), (175, 46035), (189, 42625), (217, 37125), (225, 35805), (231, 34875), (275, 29295), (279, 28875), (297, 27125), (315, 25575), (341, 23625), (375, 21483), (385, 20925), (465, 17325), (495, 16275), (525, 15345), (651, 12375), (675, 11935), (693, 11625), (775, 10395), (825, 9765), (837, 9625), (875, 9207), (945, 8525), (1023, 7875), (1085, 7425), (1125, 7161), (1155, 6975), (1375, 5859), (1395, 5775), (1485, 5425), (1575, 5115), (1705, 4725), (1925, 4185), (1953, 4125), (2079, 3875), (2325, 3465), (2387, 3375), (2475, 3255), (2625, 3069)]