51892912125

素因数分解:

$3^2\times 5^3\times {\mathrm{397}}^1\times {\mathrm{116189}}^1$

素因数の和:116607

約数の個数: 48

約数和(自身を含む): 93782061360

約数和(自身を除く): 41889149235

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 397, 1125, 1191, 1985, 3573, 5955, 9925, 17865, 29775, 49625, 89325, 116189, 148875, 348567, 446625, 580945, 1045701, 1742835, 2904725, 5228505, 8714175, 14523625, 26142525, 43570875, 46127033, 130712625, 138381099, 230635165, 415143297, 691905495, 1153175825, 2075716485, 3459527475, 5765879125, 10378582425, 17297637375, 51892912125]

約数ペア:

[(1, 51892912125), (3, 17297637375), (5, 10378582425), (9, 5765879125), (15, 3459527475), (25, 2075716485), (45, 1153175825), (75, 691905495), (125, 415143297), (225, 230635165), (375, 138381099), (397, 130712625), (1125, 46127033), (1191, 43570875), (1985, 26142525), (3573, 14523625), (5955, 8714175), (9925, 5228505), (17865, 2904725), (29775, 1742835), (49625, 1045701), (89325, 580945), (116189, 446625), (148875, 348567)]