72927455

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 88833024

約数和(自身を除く): 15905569

約数列:

[1, 5, 107, 271, 503, 535, 1355, 2515, 28997, 53821, 136313, 144985, 269105, 681565, 14585491, 72927455]

約数ペア:

[(1, 72927455), (5, 14585491), (107, 681565), (271, 269105), (503, 144985), (535, 136313), (1355, 53821), (2515, 28997)]