5591925

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 10373220

約数和(自身を除く): 4781295

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 857, 1305, 2175, 2571, 4285, 6525, 7713, 12855, 21425, 24853, 38565, 64275, 74559, 124265, 192825, 223677, 372795, 621325, 1118385, 1863975, 5591925]

約数ペア:

[(1, 5591925), (3, 1863975), (5, 1118385), (9, 621325), (15, 372795), (25, 223677), (29, 192825), (45, 124265), (75, 74559), (87, 64275), (145, 38565), (225, 24853), (261, 21425), (435, 12855), (725, 7713), (857, 6525), (1305, 4285), (2175, 2571)]