131427595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 182129472

約数和(自身を除く): 50701877

約数列:

[1, 5, 13, 17, 65, 83, 85, 221, 415, 1079, 1105, 1411, 1433, 5395, 7055, 7165, 18343, 18629, 24361, 91715, 93145, 118939, 121805, 316693, 594695, 1546207, 1583465, 2021963, 7731035, 10109815, 26285519, 131427595]

約数ペア:

[(1, 131427595), (5, 26285519), (13, 10109815), (17, 7731035), (65, 2021963), (83, 1583465), (85, 1546207), (221, 594695), (415, 316693), (1079, 121805), (1105, 118939), (1411, 93145), (1433, 91715), (5395, 24361), (7055, 18629), (7165, 18343)]