42504705

素因数分解:

$3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1637}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 73847592

約数和(自身を除く): 31342887

約数列:

[1, 3, 5, 9, 15, 45, 577, 1637, 1731, 2885, 4911, 5193, 8185, 8655, 14733, 24555, 25965, 73665, 944549, 2833647, 4722745, 8500941, 14168235, 42504705]

約数ペア:

[(1, 42504705), (3, 14168235), (5, 8500941), (9, 4722745), (15, 2833647), (45, 944549), (577, 73665), (1637, 25965), (1731, 24555), (2885, 14733), (4911, 8655), (5193, 8185)]