232742405

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 343160064

約数和(自身を除く): 110417659

約数列:

[1, 5, 7, 23, 35, 49, 103, 115, 161, 245, 401, 515, 721, 805, 1127, 2005, 2369, 2807, 3605, 5047, 5635, 9223, 11845, 14035, 16583, 19649, 25235, 41303, 46115, 64561, 82915, 98245, 116081, 206515, 289121, 322805, 451927, 580405, 949969, 1445605, 2023847, 2259635, 4749845, 6649783, 10119235, 33248915, 46548481, 232742405]

約数ペア:

[(1, 232742405), (5, 46548481), (7, 33248915), (23, 10119235), (35, 6649783), (49, 4749845), (103, 2259635), (115, 2023847), (161, 1445605), (245, 949969), (401, 580405), (515, 451927), (721, 322805), (805, 289121), (1127, 206515), (2005, 116081), (2369, 98245), (2807, 82915), (3605, 64561), (5047, 46115), (5635, 41303), (9223, 25235), (11845, 19649), (14035, 16583)]