152875255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 203664384

約数和(自身を除く): 50789129

約数列:

[1, 5, 13, 47, 65, 163, 235, 307, 611, 815, 1535, 2119, 3055, 3991, 7661, 10595, 14429, 19955, 38305, 50041, 72145, 99593, 187577, 250205, 497965, 650533, 937885, 2351927, 3252665, 11759635, 30575051, 152875255]

約数ペア:

[(1, 152875255), (5, 30575051), (13, 11759635), (47, 3252665), (65, 2351927), (163, 937885), (235, 650533), (307, 497965), (611, 250205), (815, 187577), (1535, 99593), (2119, 72145), (3055, 50041), (3991, 38305), (7661, 19955), (10595, 14429)]