64143905

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{96457}}^1$

素因数の和:96488

約数の個数: 16

約数和(自身を含む): 92599680

約数和(自身を除く): 28455775

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 96457, 482285, 675199, 1832683, 3375995, 9163415, 12828781, 64143905]

約数ペア:

[(1, 64143905), (5, 12828781), (7, 9163415), (19, 3375995), (35, 1832683), (95, 675199), (133, 482285), (665, 96457)]