388667795

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{12889}}^1$

素因数の和:13094

約数の個数: 16

約数和(自身を含む): 481982880

約数和(自身を除く): 93315085

約数列:

[1, 5, 37, 163, 185, 815, 6031, 12889, 30155, 64445, 476893, 2100907, 2384465, 10504535, 77733559, 388667795]

約数ペア:

[(1, 388667795), (5, 77733559), (37, 10504535), (163, 2384465), (185, 2100907), (815, 476893), (6031, 64445), (12889, 30155)]