53913302775

素因数分解:

$3^2\times 5^2\times {\mathrm{239614679}}^1$

素因数の和:239614695

約数の個数: 18

約数和(自身を含む): 96564716040

約数和(自身を除く): 42651413265

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 239614679, 718844037, 1198073395, 2156532111, 3594220185, 5990366975, 10782660555, 17971100925, 53913302775]

約数ペア:

[(1, 53913302775), (3, 17971100925), (5, 10782660555), (9, 5990366975), (15, 3594220185), (25, 2156532111), (45, 1198073395), (75, 718844037), (225, 239614679)]