127555245

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31849}}^1$

素因数の和:31949

約数の個数: 24

約数和(自身を含む): 223587000

約数和(自身を除く): 96031755

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 31849, 95547, 159245, 286641, 477735, 1433205, 2834561, 8503683, 14172805, 25511049, 42518415, 127555245]

約数ペア:

[(1, 127555245), (3, 42518415), (5, 25511049), (9, 14172805), (15, 8503683), (45, 2834561), (89, 1433205), (267, 477735), (445, 286641), (801, 159245), (1335, 95547), (4005, 31849)]