8312215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 10684800

約数和(自身を除く): 2372585

約数列:

[1, 5, 19, 59, 95, 295, 1121, 1483, 5605, 7415, 28177, 87497, 140885, 437485, 1662443, 8312215]

約数ペア:

[(1, 8312215), (5, 1662443), (19, 437485), (59, 140885), (95, 87497), (295, 28177), (1121, 7415), (1483, 5605)]