2761425

素因数分解:

$3^3\times 5^2\times {\mathrm{4091}}^1$

素因数の和:4110

約数の個数: 24

約数和(自身を含む): 5074080

約数和(自身を除く): 2312655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4091, 12273, 20455, 36819, 61365, 102275, 110457, 184095, 306825, 552285, 920475, 2761425]

約数ペア:

[(1, 2761425), (3, 920475), (5, 552285), (9, 306825), (15, 184095), (25, 110457), (27, 102275), (45, 61365), (75, 36819), (135, 20455), (225, 12273), (675, 4091)]