50836515

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 84091392

約数和(自身を除く): 33254877

約数列:

[1, 3, 5, 15, 41, 123, 131, 205, 393, 615, 631, 655, 1893, 1965, 3155, 5371, 9465, 16113, 25871, 26855, 77613, 80565, 82661, 129355, 247983, 388065, 413305, 1239915, 3389101, 10167303, 16945505, 50836515]

約数ペア:

[(1, 50836515), (3, 16945505), (5, 10167303), (15, 3389101), (41, 1239915), (123, 413305), (131, 388065), (205, 247983), (393, 129355), (615, 82661), (631, 80565), (655, 77613), (1893, 26855), (1965, 25871), (3155, 16113), (5371, 9465)]