1151595

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 2021136

約数和(自身を除く): 869541

約数列:

[1, 3, 5, 9, 15, 45, 157, 163, 471, 489, 785, 815, 1413, 1467, 2355, 2445, 7065, 7335, 25591, 76773, 127955, 230319, 383865, 1151595]

約数ペア:

[(1, 1151595), (3, 383865), (5, 230319), (9, 127955), (15, 76773), (45, 25591), (157, 7335), (163, 7065), (471, 2445), (489, 2355), (785, 1467), (815, 1413)]