86510475

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 164617440

約数和(自身を除く): 78106965

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 73, 75, 115, 207, 219, 225, 229, 345, 365, 575, 657, 687, 1035, 1095, 1145, 1679, 1725, 1825, 2061, 3285, 3435, 5037, 5175, 5267, 5475, 5725, 8395, 10305, 15111, 15801, 16425, 16717, 17175, 25185, 26335, 41975, 47403, 50151, 51525, 75555, 79005, 83585, 125925, 131675, 150453, 237015, 250755, 377775, 384491, 395025, 417925, 752265, 1153473, 1185075, 1253775, 1922455, 3460419, 3761325, 5767365, 9612275, 17302095, 28836825, 86510475]

約数ペア:

[(1, 86510475), (3, 28836825), (5, 17302095), (9, 9612275), (15, 5767365), (23, 3761325), (25, 3460419), (45, 1922455), (69, 1253775), (73, 1185075), (75, 1153473), (115, 752265), (207, 417925), (219, 395025), (225, 384491), (229, 377775), (345, 250755), (365, 237015), (575, 150453), (657, 131675), (687, 125925), (1035, 83585), (1095, 79005), (1145, 75555), (1679, 51525), (1725, 50151), (1825, 47403), (2061, 41975), (3285, 26335), (3435, 25185), (5037, 17175), (5175, 16717), (5267, 16425), (5475, 15801), (5725, 15111), (8395, 10305)]