75907185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 129029760

約数和(自身を除く): 53122575

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 2357, 6441, 7071, 10735, 11785, 32205, 35355, 44783, 134349, 223915, 266341, 671745, 799023, 1331705, 3995115, 5060479, 15181437, 25302395, 75907185]

約数ペア:

[(1, 75907185), (3, 25302395), (5, 15181437), (15, 5060479), (19, 3995115), (57, 1331705), (95, 799023), (113, 671745), (285, 266341), (339, 223915), (565, 134349), (1695, 44783), (2147, 35355), (2357, 32205), (6441, 11785), (7071, 10735)]