125890485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63103}}^1$

素因数の和:63137

約数の個数: 32

約数和(自身を含む): 242319360

約数和(自身を除く): 116428875

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 63103, 189309, 315515, 441721, 946545, 1198957, 1325163, 2208605, 3596871, 5994785, 6625815, 8392699, 17984355, 25178097, 41963495, 125890485]

約数ペア:

[(1, 125890485), (3, 41963495), (5, 25178097), (7, 17984355), (15, 8392699), (19, 6625815), (21, 5994785), (35, 3596871), (57, 2208605), (95, 1325163), (105, 1198957), (133, 946545), (285, 441721), (399, 315515), (665, 189309), (1995, 63103)]