71916075

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 108

約数和(自身を含む): 163737288

約数和(自身を除く): 91821213

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 49, 55, 63, 75, 77, 99, 105, 147, 165, 175, 225, 231, 245, 275, 315, 385, 441, 495, 525, 539, 593, 693, 735, 825, 1155, 1225, 1575, 1617, 1779, 1925, 2205, 2475, 2695, 2965, 3465, 3675, 4151, 4851, 5337, 5775, 6523, 8085, 8895, 11025, 12453, 13475, 14825, 17325, 19569, 20755, 24255, 26685, 29057, 32615, 37359, 40425, 44475, 45661, 58707, 62265, 87171, 97845, 103775, 121275, 133425, 136983, 145285, 163075, 186795, 228305, 261513, 293535, 311325, 319627, 410949, 435855, 489225, 684915, 726425, 933975, 958881, 1141525, 1307565, 1467675, 1598135, 2054745, 2179275, 2876643, 3424575, 4794405, 6537825, 7990675, 10273725, 14383215, 23972025, 71916075]

約数ペア:

[(1, 71916075), (3, 23972025), (5, 14383215), (7, 10273725), (9, 7990675), (11, 6537825), (15, 4794405), (21, 3424575), (25, 2876643), (33, 2179275), (35, 2054745), (45, 1598135), (49, 1467675), (55, 1307565), (63, 1141525), (75, 958881), (77, 933975), (99, 726425), (105, 684915), (147, 489225), (165, 435855), (175, 410949), (225, 319627), (231, 311325), (245, 293535), (275, 261513), (315, 228305), (385, 186795), (441, 163075), (495, 145285), (525, 136983), (539, 133425), (593, 121275), (693, 103775), (735, 97845), (825, 87171), (1155, 62265), (1225, 58707), (1575, 45661), (1617, 44475), (1779, 40425), (1925, 37359), (2205, 32615), (2475, 29057), (2695, 26685), (2965, 24255), (3465, 20755), (3675, 19569), (4151, 17325), (4851, 14825), (5337, 13475), (5775, 12453), (6523, 11025), (8085, 8895)]