49940175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{22961}}^1$

素因数の和:23003

約数の個数: 24

約数和(自身を含む): 85418640

約数和(自身を除く): 35478465

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 22961, 68883, 114805, 344415, 574025, 665869, 1722075, 1997607, 3329345, 9988035, 16646725, 49940175]

約数ペア:

[(1, 49940175), (3, 16646725), (5, 9988035), (15, 3329345), (25, 1997607), (29, 1722075), (75, 665869), (87, 574025), (145, 344415), (435, 114805), (725, 68883), (2175, 22961)]