57222735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 97597440

約数和(自身を除く): 40374705

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 3529, 5405, 10587, 16215, 17645, 52935, 81167, 165863, 243501, 405835, 497589, 829315, 1217505, 2487945, 3814849, 11444547, 19074245, 57222735]

約数ペア:

[(1, 57222735), (3, 19074245), (5, 11444547), (15, 3814849), (23, 2487945), (47, 1217505), (69, 829315), (115, 497589), (141, 405835), (235, 243501), (345, 165863), (705, 81167), (1081, 52935), (3243, 17645), (3529, 16215), (5405, 10587)]