51501615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{683}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 90222336

約数和(自身を除く): 38720721

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 457, 683, 1371, 2049, 2285, 3415, 5027, 6855, 7513, 10245, 15081, 22539, 25135, 37565, 75405, 112695, 312131, 936393, 1560655, 3433441, 4681965, 10300323, 17167205, 51501615]

約数ペア:

[(1, 51501615), (3, 17167205), (5, 10300323), (11, 4681965), (15, 3433441), (33, 1560655), (55, 936393), (165, 312131), (457, 112695), (683, 75405), (1371, 37565), (2049, 25135), (2285, 22539), (3415, 15081), (5027, 10245), (6855, 7513)]