74874855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4241}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 131943168

約数和(自身を除く): 57068313

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 1177, 1605, 3531, 4241, 5885, 12723, 17655, 21205, 46651, 63615, 139953, 233255, 453787, 699765, 1361361, 2268935, 4991657, 6806805, 14974971, 24958285, 74874855]

約数ペア:

[(1, 74874855), (3, 24958285), (5, 14974971), (11, 6806805), (15, 4991657), (33, 2268935), (55, 1361361), (107, 699765), (165, 453787), (321, 233255), (535, 139953), (1177, 63615), (1605, 46651), (3531, 21205), (4241, 17655), (5885, 12723)]