105256415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 141687360

約数和(自身を除く): 36430945

約数列:

[1, 5, 11, 55, 61, 137, 229, 305, 671, 685, 1145, 1507, 2519, 3355, 7535, 8357, 12595, 13969, 31373, 41785, 69845, 91927, 153659, 156865, 345103, 459635, 768295, 1725515, 1913753, 9568765, 21051283, 105256415]

約数ペア:

[(1, 105256415), (5, 21051283), (11, 9568765), (55, 1913753), (61, 1725515), (137, 768295), (229, 459635), (305, 345103), (671, 156865), (685, 153659), (1145, 91927), (1507, 69845), (2519, 41785), (3355, 31373), (7535, 13969), (8357, 12595)]