23758815

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 39004416

約数和(自身を除く): 15245601

約数列:

[1, 3, 5, 15, 107, 113, 131, 321, 339, 393, 535, 565, 655, 1605, 1695, 1965, 12091, 14017, 14803, 36273, 42051, 44409, 60455, 70085, 74015, 181365, 210255, 222045, 1583921, 4751763, 7919605, 23758815]

約数ペア:

[(1, 23758815), (3, 7919605), (5, 4751763), (15, 1583921), (107, 222045), (113, 210255), (131, 181365), (321, 74015), (339, 70085), (393, 60455), (535, 44409), (565, 42051), (655, 36273), (1605, 14803), (1695, 14017), (1965, 12091)]