85913325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7523

約数の個数: 48

約数和(自身を含む): 167132160

約数和(自身を除く): 81218835

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 7487, 11475, 22461, 37435, 67383, 112305, 127279, 187175, 202149, 336915, 381837, 561525, 636395, 1010745, 1145511, 1684575, 1909185, 3181975, 3436533, 5053725, 5727555, 9545925, 17182665, 28637775, 85913325]

約数ペア:

[(1, 85913325), (3, 28637775), (5, 17182665), (9, 9545925), (15, 5727555), (17, 5053725), (25, 3436533), (27, 3181975), (45, 1909185), (51, 1684575), (75, 1145511), (85, 1010745), (135, 636395), (153, 561525), (225, 381837), (255, 336915), (425, 202149), (459, 187175), (675, 127279), (765, 112305), (1275, 67383), (2295, 37435), (3825, 22461), (7487, 11475)]