72529875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5861}}^1$

素因数の和:5893

約数の個数: 48

約数和(自身を含む): 142657632

約数和(自身を除く): 70127757

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 5861, 12375, 17583, 29305, 52749, 64471, 87915, 146525, 193413, 263745, 322355, 439575, 580239, 732625, 967065, 1318725, 1611775, 2197875, 2901195, 4835325, 6593625, 8058875, 14505975, 24176625, 72529875]

約数ペア:

[(1, 72529875), (3, 24176625), (5, 14505975), (9, 8058875), (11, 6593625), (15, 4835325), (25, 2901195), (33, 2197875), (45, 1611775), (55, 1318725), (75, 967065), (99, 732625), (125, 580239), (165, 439575), (225, 322355), (275, 263745), (375, 193413), (495, 146525), (825, 87915), (1125, 64471), (1375, 52749), (2475, 29305), (4125, 17583), (5861, 12375)]