148975245

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{29297}}^1$

素因数の和:29421

約数の個数: 24

約数和(自身を含む): 260517816

約数和(自身を除く): 111542571

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 29297, 87891, 146485, 263673, 439455, 1318365, 3310561, 9931683, 16552805, 29795049, 49658415, 148975245]

約数ペア:

[(1, 148975245), (3, 49658415), (5, 29795049), (9, 16552805), (15, 9931683), (45, 3310561), (113, 1318365), (339, 439455), (565, 263673), (1017, 146485), (1695, 87891), (5085, 29297)]