156778246075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1\times {\mathrm{5693}}^1$

素因数の和:6372

約数の個数: 48

約数和(自身を含む): 213511334400

約数和(自身を除く): 56733088325

約数列:

[1, 5, 11, 25, 55, 239, 275, 419, 1195, 2095, 2629, 4609, 5693, 5975, 10475, 13145, 23045, 28465, 62623, 65725, 100141, 115225, 142325, 313115, 500705, 1101551, 1360627, 1565575, 2385367, 2503525, 5507755, 6803135, 11926835, 14966897, 26239037, 27538775, 34015675, 59634175, 74834485, 131195185, 374172425, 570102713, 655975925, 2850513565, 6271129843, 14252567825, 31355649215, 156778246075]

約数ペア:

[(1, 156778246075), (5, 31355649215), (11, 14252567825), (25, 6271129843), (55, 2850513565), (239, 655975925), (275, 570102713), (419, 374172425), (1195, 131195185), (2095, 74834485), (2629, 59634175), (4609, 34015675), (5693, 27538775), (5975, 26239037), (10475, 14966897), (13145, 11926835), (23045, 6803135), (28465, 5507755), (62623, 2503525), (65725, 2385367), (100141, 1565575), (115225, 1360627), (142325, 1101551), (313115, 500705)]