9768750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{521}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 24467184

約数和(自身を除く): 14698434

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 521, 625, 750, 1042, 1250, 1563, 1875, 2605, 3125, 3126, 3750, 5210, 6250, 7815, 9375, 13025, 15630, 18750, 26050, 39075, 65125, 78150, 130250, 195375, 325625, 390750, 651250, 976875, 1628125, 1953750, 3256250, 4884375, 9768750]

約数ペア:

[(1, 9768750), (2, 4884375), (3, 3256250), (5, 1953750), (6, 1628125), (10, 976875), (15, 651250), (25, 390750), (30, 325625), (50, 195375), (75, 130250), (125, 78150), (150, 65125), (250, 39075), (375, 26050), (521, 18750), (625, 15630), (750, 13025), (1042, 9375), (1250, 7815), (1563, 6250), (1875, 5210), (2605, 3750), (3125, 3126)]