5159997825

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{171571}}^1$

素因数の和:171985

約数の個数: 24

約数和(自身を含む): 8552521056

約数和(自身を除く): 3392523231

約数列:

[1, 3, 5, 15, 25, 75, 401, 1203, 2005, 6015, 10025, 30075, 171571, 514713, 857855, 2573565, 4289275, 12867825, 68799971, 206399913, 343999855, 1031999565, 1719999275, 5159997825]

約数ペア:

[(1, 5159997825), (3, 1719999275), (5, 1031999565), (15, 343999855), (25, 206399913), (75, 68799971), (401, 12867825), (1203, 4289275), (2005, 2573565), (6015, 857855), (10025, 514713), (30075, 171571)]