49085325

素因数分解:

$3^3\times 5^2\times {\mathrm{72719}}^1$

素因数の和:72738

約数の個数: 24

約数和(自身を含む): 90172800

約数和(自身を除く): 41087475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 72719, 218157, 363595, 654471, 1090785, 1817975, 1963413, 3272355, 5453925, 9817065, 16361775, 49085325]

約数ペア:

[(1, 49085325), (3, 16361775), (5, 9817065), (9, 5453925), (15, 3272355), (25, 1963413), (27, 1817975), (45, 1090785), (75, 654471), (135, 363595), (225, 218157), (675, 72719)]