82817625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 159314688

約数和(自身を除く): 76497063

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 375, 425, 561, 825, 935, 1181, 1275, 1375, 2125, 2805, 3543, 4125, 4675, 5905, 6375, 12991, 14025, 17715, 20077, 23375, 29525, 38973, 60231, 64955, 70125, 88575, 100385, 147625, 194865, 220847, 301155, 324775, 442875, 501925, 662541, 974325, 1104235, 1505775, 1623875, 2509625, 3312705, 4871625, 5521175, 7528875, 16563525, 27605875, 82817625]

約数ペア:

[(1, 82817625), (3, 27605875), (5, 16563525), (11, 7528875), (15, 5521175), (17, 4871625), (25, 3312705), (33, 2509625), (51, 1623875), (55, 1505775), (75, 1104235), (85, 974325), (125, 662541), (165, 501925), (187, 442875), (255, 324775), (275, 301155), (375, 220847), (425, 194865), (561, 147625), (825, 100385), (935, 88575), (1181, 70125), (1275, 64955), (1375, 60231), (2125, 38973), (2805, 29525), (3543, 23375), (4125, 20077), (4675, 17715), (5905, 14025), (6375, 12991)]