139835775

素因数分解:

$3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{4793}}^1$

素因数の和:5195

約数の個数: 24

約数和(自身を含む): 231837840

約数和(自身を除く): 92002065

約数列:

[1, 3, 5, 15, 25, 75, 389, 1167, 1945, 4793, 5835, 9725, 14379, 23965, 29175, 71895, 119825, 359475, 1864477, 5593431, 9322385, 27967155, 46611925, 139835775]

約数ペア:

[(1, 139835775), (3, 46611925), (5, 27967155), (15, 9322385), (25, 5593431), (75, 1864477), (389, 359475), (1167, 119825), (1945, 71895), (4793, 29175), (5835, 23965), (9725, 14379)]