830904657145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1\times {\mathrm{6421}}^1$

素因数の和:7737

約数の個数: 32

約数和(自身を含む): 1014729431040

約数和(自身を除く): 183824773895

約数列:

[1, 5, 71, 355, 479, 761, 2395, 3805, 6421, 32105, 34009, 54031, 170045, 270155, 364519, 455891, 1822595, 2279455, 3075659, 4886381, 15378295, 24431905, 25880849, 129404245, 218371789, 346933051, 1091858945, 1734665255, 2340576499, 11702882495, 166180931429, 830904657145]

約数ペア:

[(1, 830904657145), (5, 166180931429), (71, 11702882495), (355, 2340576499), (479, 1734665255), (761, 1091858945), (2395, 346933051), (3805, 218371789), (6421, 129404245), (32105, 25880849), (34009, 24431905), (54031, 15378295), (170045, 4886381), (270155, 3075659), (364519, 2279455), (455891, 1822595)]