315068175

素因数分解:

$3^2\times 5^2\times {\mathrm{1400303}}^1$

素因数の和:1400319

約数の個数: 18

約数和(自身を含む): 564322512

約数和(自身を除く): 249254337

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1400303, 4200909, 7001515, 12602727, 21004545, 35007575, 63013635, 105022725, 315068175]

約数ペア:

[(1, 315068175), (3, 105022725), (5, 63013635), (9, 35007575), (15, 21004545), (25, 12602727), (45, 7001515), (75, 4200909), (225, 1400303)]