2436075

素因数分解:

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

素因数の和:426

約数の個数: 36

約数和(自身を含む): 4536168

約数和(自身を除く): 2100093

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 401, 405, 675, 1203, 1215, 2005, 2025, 3609, 6015, 6075, 10025, 10827, 18045, 30075, 32481, 54135, 90225, 97443, 162405, 270675, 487215, 812025, 2436075]

約数ペア:

[(1, 2436075), (3, 812025), (5, 487215), (9, 270675), (15, 162405), (25, 97443), (27, 90225), (45, 54135), (75, 32481), (81, 30075), (135, 18045), (225, 10827), (243, 10025), (401, 6075), (405, 6015), (675, 3609), (1203, 2025), (1215, 2005)]