1330631715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{12197}}^1$

素因数の和:13251

約数の個数: 32

約数和(自身を含む): 2435696640

約数和(自身を除く): 1105064925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1039, 3117, 5195, 7273, 12197, 15585, 21819, 36365, 36591, 60985, 85379, 109095, 182955, 256137, 426895, 1280685, 12672683, 38018049, 63363415, 88708781, 190090245, 266126343, 443543905, 1330631715]

約数ペア:

[(1, 1330631715), (3, 443543905), (5, 266126343), (7, 190090245), (15, 88708781), (21, 63363415), (35, 38018049), (105, 12672683), (1039, 1280685), (3117, 426895), (5195, 256137), (7273, 182955), (12197, 109095), (15585, 85379), (21819, 60985), (36365, 36591)]