455189761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 497806848

約数和(自身を除く): 42617087

約数列:

[1, 13, 131, 137, 1703, 1781, 1951, 17947, 25363, 233311, 255581, 267287, 3322553, 3474731, 35014597, 455189761]

約数ペア:

[(1, 455189761), (13, 35014597), (131, 3474731), (137, 3322553), (1703, 267287), (1781, 255581), (1951, 233311), (17947, 25363)]