157792055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 205909440

約数和(自身を除く): 48117385

約数列:

[1, 5, 19, 61, 73, 95, 305, 365, 373, 1159, 1387, 1865, 4453, 5795, 6935, 7087, 22265, 22753, 27229, 35435, 84607, 113765, 136145, 423035, 432307, 517351, 1660969, 2161535, 2586755, 8304845, 31558411, 157792055]

約数ペア:

[(1, 157792055), (5, 31558411), (19, 8304845), (61, 2586755), (73, 2161535), (95, 1660969), (305, 517351), (365, 432307), (373, 423035), (1159, 136145), (1387, 113765), (1865, 84607), (4453, 35435), (5795, 27229), (6935, 22753), (7087, 22265)]