55521655

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 27214985

約数列:

[1, 5, 7, 23, 35, 49, 59, 115, 161, 167, 245, 295, 413, 805, 835, 1127, 1169, 1357, 2065, 2891, 3841, 5635, 5845, 6785, 8183, 9499, 9853, 14455, 19205, 26887, 40915, 47495, 49265, 66493, 68971, 134435, 188209, 226619, 332465, 344855, 482797, 941045, 1133095, 1586333, 2413985, 7931665, 11104331, 55521655]

約数ペア:

[(1, 55521655), (5, 11104331), (7, 7931665), (23, 2413985), (35, 1586333), (49, 1133095), (59, 941045), (115, 482797), (161, 344855), (167, 332465), (245, 226619), (295, 188209), (413, 134435), (805, 68971), (835, 66493), (1127, 49265), (1169, 47495), (1357, 40915), (2065, 26887), (2891, 19205), (3841, 14455), (5635, 9853), (5845, 9499), (6785, 8183)]