86893425

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 173203200

約数和(自身を除く): 86309775

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 69, 75, 87, 115, 135, 145, 193, 207, 225, 261, 345, 435, 575, 579, 621, 667, 675, 725, 783, 965, 1035, 1305, 1725, 1737, 2001, 2175, 2895, 3105, 3335, 3915, 4439, 4825, 5175, 5211, 5597, 6003, 6525, 8685, 10005, 13317, 14475, 15525, 16675, 16791, 18009, 19575, 22195, 26055, 27985, 30015, 39951, 43425, 50025, 50373, 66585, 83955, 90045, 110975, 119853, 128731, 130275, 139925, 150075, 151119, 199755, 251865, 332925, 386193, 419775, 450225, 599265, 643655, 755595, 998775, 1158579, 1259325, 1930965, 2996325, 3218275, 3475737, 3777975, 5792895, 9654825, 17378685, 28964475, 86893425]

約数ペア:

[(1, 86893425), (3, 28964475), (5, 17378685), (9, 9654825), (15, 5792895), (23, 3777975), (25, 3475737), (27, 3218275), (29, 2996325), (45, 1930965), (69, 1259325), (75, 1158579), (87, 998775), (115, 755595), (135, 643655), (145, 599265), (193, 450225), (207, 419775), (225, 386193), (261, 332925), (345, 251865), (435, 199755), (575, 151119), (579, 150075), (621, 139925), (667, 130275), (675, 128731), (725, 119853), (783, 110975), (965, 90045), (1035, 83955), (1305, 66585), (1725, 50373), (1737, 50025), (2001, 43425), (2175, 39951), (2895, 30015), (3105, 27985), (3335, 26055), (3915, 22195), (4439, 19575), (4825, 18009), (5175, 16791), (5211, 16675), (5597, 15525), (6003, 14475), (6525, 13317), (8685, 10005)]