85252125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 165814272

約数和(自身を除く): 80562147

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 125, 141, 175, 235, 329, 375, 525, 691, 705, 875, 987, 1175, 1645, 2073, 2625, 3455, 3525, 4837, 4935, 5875, 8225, 10365, 14511, 17275, 17625, 24185, 24675, 32477, 41125, 51825, 72555, 86375, 97431, 120925, 123375, 162385, 227339, 259125, 362775, 487155, 604625, 682017, 811925, 1136695, 1813875, 2435775, 3410085, 4059625, 5683475, 12178875, 17050425, 28417375, 85252125]

約数ペア:

[(1, 85252125), (3, 28417375), (5, 17050425), (7, 12178875), (15, 5683475), (21, 4059625), (25, 3410085), (35, 2435775), (47, 1813875), (75, 1136695), (105, 811925), (125, 682017), (141, 604625), (175, 487155), (235, 362775), (329, 259125), (375, 227339), (525, 162385), (691, 123375), (705, 120925), (875, 97431), (987, 86375), (1175, 72555), (1645, 51825), (2073, 41125), (2625, 32477), (3455, 24675), (3525, 24185), (4837, 17625), (4935, 17275), (5875, 14511), (8225, 10365)]