91555875

素因数分解:

$3^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 166944960

約数和(自身を除く): 75389085

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 125, 225, 291, 375, 485, 839, 873, 1125, 1455, 2425, 2517, 4195, 4365, 7275, 7551, 12125, 12585, 20975, 21825, 36375, 37755, 62925, 81383, 104875, 109125, 188775, 244149, 314625, 406915, 732447, 943875, 1220745, 2034575, 3662235, 6103725, 10172875, 18311175, 30518625, 91555875]

約数ペア:

[(1, 91555875), (3, 30518625), (5, 18311175), (9, 10172875), (15, 6103725), (25, 3662235), (45, 2034575), (75, 1220745), (97, 943875), (125, 732447), (225, 406915), (291, 314625), (375, 244149), (485, 188775), (839, 109125), (873, 104875), (1125, 81383), (1455, 62925), (2425, 37755), (2517, 36375), (4195, 21825), (4365, 20975), (7275, 12585), (7551, 12125)]