201428715

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 327707136

約数和(自身を除く): 126278421

約数列:

[1, 3, 5, 15, 113, 151, 339, 453, 565, 755, 787, 1695, 2265, 2361, 3935, 11805, 17063, 51189, 85315, 88931, 118837, 255945, 266793, 356511, 444655, 594185, 1333965, 1782555, 13428581, 40285743, 67142905, 201428715]

約数ペア:

[(1, 201428715), (3, 67142905), (5, 40285743), (15, 13428581), (113, 1782555), (151, 1333965), (339, 594185), (453, 444655), (565, 356511), (755, 266793), (787, 255945), (1695, 118837), (2265, 88931), (2361, 85315), (3935, 51189), (11805, 17063)]