284311935

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 502879104

約数和(自身を除く): 218567169

約数列:

[1, 3, 5, 9, 15, 45, 83, 163, 249, 415, 467, 489, 747, 815, 1245, 1401, 1467, 2335, 2445, 3735, 4203, 7005, 7335, 13529, 21015, 38761, 40587, 67645, 76121, 116283, 121761, 193805, 202935, 228363, 348849, 380605, 581415, 608805, 685089, 1141815, 1744245, 3425445, 6318043, 18954129, 31590215, 56862387, 94770645, 284311935]

約数ペア:

[(1, 284311935), (3, 94770645), (5, 56862387), (9, 31590215), (15, 18954129), (45, 6318043), (83, 3425445), (163, 1744245), (249, 1141815), (415, 685089), (467, 608805), (489, 581415), (747, 380605), (815, 348849), (1245, 228363), (1401, 202935), (1467, 193805), (2335, 121761), (2445, 116283), (3735, 76121), (4203, 67645), (7005, 40587), (7335, 38761), (13529, 21015)]