86106375

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 164536320

約数和(自身を除く): 78429945

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 125, 135, 155, 225, 279, 375, 465, 675, 775, 823, 837, 1125, 1395, 2325, 2469, 3375, 3875, 4115, 4185, 6975, 7407, 11625, 12345, 20575, 20925, 22221, 25513, 34875, 37035, 61725, 76539, 102875, 104625, 111105, 127565, 185175, 229617, 308625, 382695, 555525, 637825, 688851, 925875, 1148085, 1913475, 2777625, 3189125, 3444255, 5740425, 9567375, 17221275, 28702125, 86106375]

約数ペア:

[(1, 86106375), (3, 28702125), (5, 17221275), (9, 9567375), (15, 5740425), (25, 3444255), (27, 3189125), (31, 2777625), (45, 1913475), (75, 1148085), (93, 925875), (125, 688851), (135, 637825), (155, 555525), (225, 382695), (279, 308625), (375, 229617), (465, 185175), (675, 127565), (775, 111105), (823, 104625), (837, 102875), (1125, 76539), (1395, 61725), (2325, 37035), (2469, 34875), (3375, 25513), (3875, 22221), (4115, 20925), (4185, 20575), (6975, 12345), (7407, 11625)]