15331353

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 5681127

約数列:

[1, 3, 47, 141, 227, 479, 681, 1437, 10669, 22513, 32007, 67539, 108733, 326199, 5110451, 15331353]

約数ペア:

[(1, 15331353), (3, 5110451), (47, 326199), (141, 108733), (227, 67539), (479, 32007), (681, 22513), (1437, 10669)]