61125255

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10369}}^1$

素因数の和:10511

約数の個数: 24

約数和(自身を含む): 106769520

約数和(自身を除く): 45644265

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 10369, 31107, 51845, 93321, 155535, 466605, 1358339, 4075017, 6791695, 12225051, 20375085, 61125255]

約数ペア:

[(1, 61125255), (3, 20375085), (5, 12225051), (9, 6791695), (15, 4075017), (45, 1358339), (131, 466605), (393, 155535), (655, 93321), (1179, 51845), (1965, 31107), (5895, 10369)]