3031425

素因数分解:

$3^5\times 5^2\times {\mathrm{499}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 5642000

約数和(自身を除く): 2610575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 499, 675, 1215, 1497, 2025, 2495, 4491, 6075, 7485, 12475, 13473, 22455, 37425, 40419, 67365, 112275, 121257, 202095, 336825, 606285, 1010475, 3031425]

約数ペア:

[(1, 3031425), (3, 1010475), (5, 606285), (9, 336825), (15, 202095), (25, 121257), (27, 112275), (45, 67365), (75, 40419), (81, 37425), (135, 22455), (225, 13473), (243, 12475), (405, 7485), (499, 6075), (675, 4491), (1215, 2495), (1497, 2025)]