4248904115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{196663}}^1$

素因数の和:196846

約数の個数: 16

約数和(自身を含む): 5309928000

約数和(自身を除く): 1061023885

約数列:

[1, 5, 29, 145, 149, 745, 4321, 21605, 196663, 983315, 5703227, 28516135, 29302787, 146513935, 849780823, 4248904115]

約数ペア:

[(1, 4248904115), (5, 849780823), (29, 146513935), (145, 29302787), (149, 28516135), (745, 5703227), (4321, 983315), (21605, 196663)]