61040205

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15241}}^1$

素因数の和:15341

約数の個数: 24

約数和(自身を含む): 106998840

約数和(自身を除く): 45958635

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 15241, 45723, 76205, 137169, 228615, 685845, 1356449, 4069347, 6782245, 12208041, 20346735, 61040205]

約数ペア:

[(1, 61040205), (3, 20346735), (5, 12208041), (9, 6782245), (15, 4069347), (45, 1356449), (89, 685845), (267, 228615), (445, 137169), (801, 76205), (1335, 45723), (4005, 15241)]