14972555

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 20563200

約数和(自身を除く): 5590645

約数列:

[1, 5, 13, 29, 47, 65, 145, 169, 235, 377, 611, 845, 1363, 1885, 2197, 3055, 4901, 6815, 7943, 10985, 17719, 24505, 39715, 63713, 88595, 103259, 230347, 318565, 516295, 1151735, 2994511, 14972555]

約数ペア:

[(1, 14972555), (5, 2994511), (13, 1151735), (29, 516295), (47, 318565), (65, 230347), (145, 103259), (169, 88595), (235, 63713), (377, 39715), (611, 24505), (845, 17719), (1363, 10985), (1885, 7943), (2197, 6815), (3055, 4901)]