202680075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{207877}}^1$

素因数の和:207903

約数の個数: 24

約数和(自身を含む): 360876208

約数和(自身を除く): 158196133

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 207877, 623631, 1039385, 2702401, 3118155, 5196925, 8107203, 13512005, 15590775, 40536015, 67560025, 202680075]

約数ペア:

[(1, 202680075), (3, 67560025), (5, 40536015), (13, 15590775), (15, 13512005), (25, 8107203), (39, 5196925), (65, 3118155), (75, 2702401), (195, 1039385), (325, 623631), (975, 207877)]