138694095

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{106279}}^1$

素因数の和:106319

約数の個数: 24

約数和(自身を含む): 248695200

約数和(自身を除く): 110001105

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 106279, 318837, 531395, 956511, 1594185, 3082091, 4782555, 9246273, 15410455, 27738819, 46231365, 138694095]

約数ペア:

[(1, 138694095), (3, 46231365), (5, 27738819), (9, 15410455), (15, 9246273), (29, 4782555), (45, 3082091), (87, 1594185), (145, 956511), (261, 531395), (435, 318837), (1305, 106279)]