47576745

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14891}}^1$

素因数の和:14973

約数の個数: 24

約数和(自身を含む): 83633472

約数和(自身を除く): 36056727

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 14891, 44673, 74455, 134019, 223365, 670095, 1057261, 3171783, 5286305, 9515349, 15858915, 47576745]

約数ペア:

[(1, 47576745), (3, 15858915), (5, 9515349), (9, 5286305), (15, 3171783), (45, 1057261), (71, 670095), (213, 223365), (355, 134019), (639, 74455), (1065, 44673), (3195, 14891)]