15970643135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{39251}}^1\times {\mathrm{4283}}^1$

素因数の和:43558

約数の個数: 16

約数和(自身を含む): 20178668160

約数和(自身を除く): 4208025025

約数列:

[1, 5, 19, 95, 4283, 21415, 39251, 81377, 196255, 406885, 745769, 3728845, 168112033, 840560165, 3194128627, 15970643135]

約数ペア:

[(1, 15970643135), (5, 3194128627), (19, 840560165), (95, 168112033), (4283, 3728845), (21415, 745769), (39251, 406885), (81377, 196255)]