85330125

素因数分解:

$3^3\times 5^3\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 159793920

約数和(自身を除く): 74463795

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 131, 135, 193, 225, 375, 393, 579, 655, 675, 965, 1125, 1179, 1737, 1965, 2895, 3275, 3375, 3537, 4825, 5211, 5895, 8685, 9825, 14475, 16375, 17685, 24125, 25283, 26055, 29475, 43425, 49125, 72375, 75849, 88425, 126415, 130275, 147375, 217125, 227547, 379245, 442125, 632075, 651375, 682641, 1137735, 1896225, 3160375, 3413205, 5688675, 9481125, 17066025, 28443375, 85330125]

約数ペア:

[(1, 85330125), (3, 28443375), (5, 17066025), (9, 9481125), (15, 5688675), (25, 3413205), (27, 3160375), (45, 1896225), (75, 1137735), (125, 682641), (131, 651375), (135, 632075), (193, 442125), (225, 379245), (375, 227547), (393, 217125), (579, 147375), (655, 130275), (675, 126415), (965, 88425), (1125, 75849), (1179, 72375), (1737, 49125), (1965, 43425), (2895, 29475), (3275, 26055), (3375, 25283), (3537, 24125), (4825, 17685), (5211, 16375), (5895, 14475), (8685, 9825)]