83300425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15077}}^1$

素因数の和:15117

約数の個数: 24

約数和(自身を含む): 117789336

約数和(自身を除く): 34488911

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 15077, 75385, 196001, 256309, 376925, 980005, 1281545, 3332017, 4900025, 6407725, 16660085, 83300425]

約数ペア:

[(1, 83300425), (5, 16660085), (13, 6407725), (17, 4900025), (25, 3332017), (65, 1281545), (85, 980005), (221, 376925), (325, 256309), (425, 196001), (1105, 75385), (5525, 15077)]