12148125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 80

約数和(自身を含む): 23992320

約数和(自身を除く): 11844195

約数列:

[1, 3, 5, 11, 15, 19, 25, 31, 33, 55, 57, 75, 93, 95, 125, 155, 165, 209, 275, 285, 341, 375, 465, 475, 589, 625, 627, 775, 825, 1023, 1045, 1375, 1425, 1705, 1767, 1875, 2325, 2375, 2945, 3135, 3875, 4125, 5115, 5225, 6479, 6875, 7125, 8525, 8835, 11625, 11875, 14725, 15675, 19375, 19437, 20625, 25575, 26125, 32395, 35625, 42625, 44175, 58125, 73625, 78375, 97185, 127875, 130625, 161975, 213125, 220875, 368125, 391875, 485925, 639375, 809875, 1104375, 2429625, 4049375, 12148125]

約数ペア:

[(1, 12148125), (3, 4049375), (5, 2429625), (11, 1104375), (15, 809875), (19, 639375), (25, 485925), (31, 391875), (33, 368125), (55, 220875), (57, 213125), (75, 161975), (93, 130625), (95, 127875), (125, 97185), (155, 78375), (165, 73625), (209, 58125), (275, 44175), (285, 42625), (341, 35625), (375, 32395), (465, 26125), (475, 25575), (589, 20625), (625, 19437), (627, 19375), (775, 15675), (825, 14725), (1023, 11875), (1045, 11625), (1375, 8835), (1425, 8525), (1705, 7125), (1767, 6875), (1875, 6479), (2325, 5225), (2375, 5115), (2945, 4125), (3135, 3875)]