73047825

素因数分解:

$3^4\times 5^2\times {\mathrm{36073}}^1$

素因数の和:36095

約数の個数: 30

約数和(自身を含む): 135313574

約数和(自身を除く): 62265749

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 36073, 108219, 180365, 324657, 541095, 901825, 973971, 1623285, 2705475, 2921913, 4869855, 8116425, 14609565, 24349275, 73047825]

約数ペア:

[(1, 73047825), (3, 24349275), (5, 14609565), (9, 8116425), (15, 4869855), (25, 2921913), (27, 2705475), (45, 1623285), (75, 973971), (81, 901825), (135, 541095), (225, 324657), (405, 180365), (675, 108219), (2025, 36073)]