47515275

素因数分解:

$3^3\times 5^2\times {\mathrm{70393}}^1$

素因数の和:70412

約数の個数: 24

約数和(自身を含む): 87288560

約数和(自身を除く): 39773285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 70393, 211179, 351965, 633537, 1055895, 1759825, 1900611, 3167685, 5279475, 9503055, 15838425, 47515275]

約数ペア:

[(1, 47515275), (3, 15838425), (5, 9503055), (9, 5279475), (15, 3167685), (25, 1900611), (27, 1759825), (45, 1055895), (75, 633537), (135, 351965), (225, 211179), (675, 70393)]