12524155

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 6781061

約数列:

[1, 5, 7, 17, 31, 35, 49, 85, 97, 119, 155, 217, 245, 485, 527, 595, 679, 833, 1085, 1519, 1649, 2635, 3007, 3395, 3689, 4165, 4753, 7595, 8245, 11543, 15035, 18445, 21049, 23765, 25823, 51119, 57715, 80801, 105245, 129115, 147343, 255595, 357833, 404005, 736715, 1789165, 2504831, 12524155]

約数ペア:

[(1, 12524155), (5, 2504831), (7, 1789165), (17, 736715), (31, 404005), (35, 357833), (49, 255595), (85, 147343), (97, 129115), (119, 105245), (155, 80801), (217, 57715), (245, 51119), (485, 25823), (527, 23765), (595, 21049), (679, 18445), (833, 15035), (1085, 11543), (1519, 8245), (1649, 7595), (2635, 4753), (3007, 4165), (3395, 3689)]