1140698875

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{69661}}^1$

素因数の和:69807

約数の個数: 16

約数和(自身を含む): 1434479904

約数和(自身を除く): 293781029

約数列:

[1, 5, 25, 125, 131, 655, 3275, 16375, 69661, 348305, 1741525, 8707625, 9125591, 45627955, 228139775, 1140698875]

約数ペア:

[(1, 1140698875), (5, 228139775), (25, 45627955), (125, 9125591), (131, 8707625), (655, 1741525), (3275, 348305), (16375, 69661)]