139552075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4013}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 188144208

約数和(自身を除く): 48592133

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2675, 4013, 6955, 20065, 34775, 52169, 100325, 260845, 429391, 1304225, 2146955, 5582083, 10734775, 27910415, 139552075]

約数ペア:

[(1, 139552075), (5, 27910415), (13, 10734775), (25, 5582083), (65, 2146955), (107, 1304225), (325, 429391), (535, 260845), (1391, 100325), (2675, 52169), (4013, 34775), (6955, 20065)]