2974728605

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1\times {\mathrm{4657}}^1$

素因数の和:7676

約数の個数: 16

約数和(自身を含む): 3654704064

約数和(自身を除く): 679975459

約数列:

[1, 5, 43, 215, 2971, 4657, 14855, 23285, 127753, 200251, 638765, 1001255, 13835947, 69179735, 594945721, 2974728605]

約数ペア:

[(1, 2974728605), (5, 594945721), (43, 69179735), (215, 13835947), (2971, 1001255), (4657, 638765), (14855, 200251), (23285, 127753)]