13988325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14347}}^1$

素因数の和:14373

約数の個数: 24

約数和(自身を含む): 24908128

約数和(自身を除く): 10919803

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 14347, 43041, 71735, 186511, 215205, 358675, 559533, 932555, 1076025, 2797665, 4662775, 13988325]

約数ペア:

[(1, 13988325), (3, 4662775), (5, 2797665), (13, 1076025), (15, 932555), (25, 559533), (39, 358675), (65, 215205), (75, 186511), (195, 71735), (325, 43041), (975, 14347)]