170267355

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 300867840

約数和(自身を除く): 130600485

約数列:

[1, 3, 5, 9, 15, 45, 139, 163, 167, 417, 489, 501, 695, 815, 835, 1251, 1467, 1503, 2085, 2445, 2505, 6255, 7335, 7515, 22657, 23213, 27221, 67971, 69639, 81663, 113285, 116065, 136105, 203913, 208917, 244989, 339855, 348195, 408315, 1019565, 1044585, 1224945, 3783719, 11351157, 18918595, 34053471, 56755785, 170267355]

約数ペア:

[(1, 170267355), (3, 56755785), (5, 34053471), (9, 18918595), (15, 11351157), (45, 3783719), (139, 1224945), (163, 1044585), (167, 1019565), (417, 408315), (489, 348195), (501, 339855), (695, 244989), (815, 208917), (835, 203913), (1251, 136105), (1467, 116065), (1503, 113285), (2085, 81663), (2445, 69639), (2505, 67971), (6255, 27221), (7335, 23213), (7515, 22657)]