4979475

素因数分解:

$3^4\times 5^2\times {\mathrm{2459}}^1$

素因数の和:2481

約数の個数: 30

約数和(自身を含む): 9227460

約数和(自身を除く): 4247985

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 2459, 7377, 12295, 22131, 36885, 61475, 66393, 110655, 184425, 199179, 331965, 553275, 995895, 1659825, 4979475]

約数ペア:

[(1, 4979475), (3, 1659825), (5, 995895), (9, 553275), (15, 331965), (25, 199179), (27, 184425), (45, 110655), (75, 66393), (81, 61475), (135, 36885), (225, 22131), (405, 12295), (675, 7377), (2025, 2459)]