15316737

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 20865600

約数和(自身を除く): 5548863

約数列:

[1, 3, 83, 137, 249, 411, 449, 1347, 11371, 34113, 37267, 61513, 111801, 184539, 5105579, 15316737]

約数ペア:

[(1, 15316737), (3, 5105579), (83, 184539), (137, 111801), (249, 61513), (411, 37267), (449, 34113), (1347, 11371)]