72366525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4177}}^1$

素因数の和:4211

約数の個数: 72

約数和(自身を含む): 161638464

約数和(自身を除く): 89271939

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1575, 1925, 2475, 3465, 4177, 5775, 12531, 17325, 20885, 29239, 37593, 45947, 62655, 87717, 104425, 137841, 146195, 187965, 229735, 263151, 313275, 321629, 413523, 438585, 689205, 730975, 939825, 964887, 1148675, 1315755, 1608145, 2067615, 2192925, 2894661, 3446025, 4824435, 6578775, 8040725, 10338075, 14473305, 24122175, 72366525]

約数ペア:

[(1, 72366525), (3, 24122175), (5, 14473305), (7, 10338075), (9, 8040725), (11, 6578775), (15, 4824435), (21, 3446025), (25, 2894661), (33, 2192925), (35, 2067615), (45, 1608145), (55, 1315755), (63, 1148675), (75, 964887), (77, 939825), (99, 730975), (105, 689205), (165, 438585), (175, 413523), (225, 321629), (231, 313275), (275, 263151), (315, 229735), (385, 187965), (495, 146195), (525, 137841), (693, 104425), (825, 87717), (1155, 62655), (1575, 45947), (1925, 37593), (2475, 29239), (3465, 20885), (4177, 17325), (5775, 12531)]