266241135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1567}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 437133312

約数和(自身を除く): 170892177

約数列:

[1, 3, 5, 15, 47, 141, 235, 241, 705, 723, 1205, 1567, 3615, 4701, 7835, 11327, 23505, 33981, 56635, 73649, 169905, 220947, 368245, 377647, 1104735, 1132941, 1888235, 5664705, 17749409, 53248227, 88747045, 266241135]

約数ペア:

[(1, 266241135), (3, 88747045), (5, 53248227), (15, 17749409), (47, 5664705), (141, 1888235), (235, 1132941), (241, 1104735), (705, 377647), (723, 368245), (1205, 220947), (1567, 169905), (3615, 73649), (4701, 56635), (7835, 33981), (11327, 23505)]