2406825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 4545840

約数和(自身を除く): 2139015

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 563, 855, 1425, 1689, 2815, 4275, 5067, 8445, 10697, 14075, 25335, 32091, 42225, 53485, 96273, 126675, 160455, 267425, 481365, 802275, 2406825]

約数ペア:

[(1, 2406825), (3, 802275), (5, 481365), (9, 267425), (15, 160455), (19, 126675), (25, 96273), (45, 53485), (57, 42225), (75, 32091), (95, 25335), (171, 14075), (225, 10697), (285, 8445), (475, 5067), (563, 4275), (855, 2815), (1425, 1689)]