7636275

素因数分解:

$3^6\times 5^2\times {\mathrm{419}}^1$

素因数の和:447

約数の個数: 42

約数和(自身を含む): 14230860

約数和(自身を除く): 6594585

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 419, 675, 729, 1215, 1257, 2025, 2095, 3645, 3771, 6075, 6285, 10475, 11313, 18225, 18855, 31425, 33939, 56565, 94275, 101817, 169695, 282825, 305451, 509085, 848475, 1527255, 2545425, 7636275]

約数ペア:

[(1, 7636275), (3, 2545425), (5, 1527255), (9, 848475), (15, 509085), (25, 305451), (27, 282825), (45, 169695), (75, 101817), (81, 94275), (135, 56565), (225, 33939), (243, 31425), (405, 18855), (419, 18225), (675, 11313), (729, 10475), (1215, 6285), (1257, 6075), (2025, 3771), (2095, 3645)]