70151295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 117872640

約数和(自身を除く): 47721345

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 2557, 5487, 7671, 9145, 12785, 27435, 38355, 79267, 150863, 237801, 396335, 452589, 754315, 1189005, 2262945, 4676753, 14030259, 23383765, 70151295]

約数ペア:

[(1, 70151295), (3, 23383765), (5, 14030259), (15, 4676753), (31, 2262945), (59, 1189005), (93, 754315), (155, 452589), (177, 396335), (295, 237801), (465, 150863), (885, 79267), (1829, 38355), (2557, 27435), (5487, 12785), (7671, 9145)]