131007435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 230816544

約数和(自身を除く): 99809109

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 193, 195, 295, 579, 767, 885, 965, 2301, 2509, 2895, 3481, 3835, 7527, 10443, 11387, 11505, 12545, 17405, 34161, 37635, 45253, 52215, 56935, 135759, 148031, 170805, 226265, 444093, 671833, 678795, 740155, 2015499, 2220465, 3359165, 8733829, 10077495, 26201487, 43669145, 131007435]

約数ペア:

[(1, 131007435), (3, 43669145), (5, 26201487), (13, 10077495), (15, 8733829), (39, 3359165), (59, 2220465), (65, 2015499), (177, 740155), (193, 678795), (195, 671833), (295, 444093), (579, 226265), (767, 170805), (885, 148031), (965, 135759), (2301, 56935), (2509, 52215), (2895, 45253), (3481, 37635), (3835, 34161), (7527, 17405), (10443, 12545), (11387, 11505)]