20232375

素因数分解:

$3^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 33975552

約数和(自身を除く): 13743177

約数列:

[1, 3, 5, 15, 25, 75, 125, 163, 331, 375, 489, 815, 993, 1655, 2445, 4075, 4965, 8275, 12225, 20375, 24825, 41375, 53953, 61125, 124125, 161859, 269765, 809295, 1348825, 4046475, 6744125, 20232375]

約数ペア:

[(1, 20232375), (3, 6744125), (5, 4046475), (15, 1348825), (25, 809295), (75, 269765), (125, 161859), (163, 124125), (331, 61125), (375, 53953), (489, 41375), (815, 24825), (993, 20375), (1655, 12225), (2445, 8275), (4075, 4965)]