103911565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{1259}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 132269760

約数和(自身を除く): 28358195

約数列:

[1, 5, 17, 85, 971, 1259, 4855, 6295, 16507, 21403, 82535, 107015, 1222489, 6112445, 20782313, 103911565]

約数ペア:

[(1, 103911565), (5, 20782313), (17, 6112445), (85, 1222489), (971, 107015), (1259, 82535), (4855, 21403), (6295, 16507)]