69372885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 115319808

約数和(自身を除く): 45946923

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 465, 579, 773, 965, 2319, 2895, 3865, 5983, 11595, 17949, 23963, 29915, 71889, 89745, 119815, 149189, 359445, 447567, 745945, 2237835, 4624859, 13874577, 23124295, 69372885]

約数ペア:

[(1, 69372885), (3, 23124295), (5, 13874577), (15, 4624859), (31, 2237835), (93, 745945), (155, 447567), (193, 359445), (465, 149189), (579, 119815), (773, 89745), (965, 71889), (2319, 29915), (2895, 23963), (3865, 17949), (5983, 11595)]