8554275

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 17856000

約数和(自身を除く): 9301725

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 27, 29, 45, 57, 69, 75, 87, 95, 115, 135, 145, 171, 207, 225, 261, 285, 345, 435, 437, 475, 513, 551, 575, 621, 667, 675, 725, 783, 855, 1035, 1305, 1311, 1425, 1653, 1725, 2001, 2175, 2185, 2565, 2755, 3105, 3335, 3915, 3933, 4275, 4959, 5175, 6003, 6525, 6555, 8265, 10005, 10925, 11799, 12673, 12825, 13775, 14877, 15525, 16675, 18009, 19575, 19665, 24795, 30015, 32775, 38019, 41325, 50025, 58995, 63365, 74385, 90045, 98325, 114057, 123975, 150075, 190095, 294975, 316825, 342171, 371925, 450225, 570285, 950475, 1710855, 2851425, 8554275]

約数ペア:

[(1, 8554275), (3, 2851425), (5, 1710855), (9, 950475), (15, 570285), (19, 450225), (23, 371925), (25, 342171), (27, 316825), (29, 294975), (45, 190095), (57, 150075), (69, 123975), (75, 114057), (87, 98325), (95, 90045), (115, 74385), (135, 63365), (145, 58995), (171, 50025), (207, 41325), (225, 38019), (261, 32775), (285, 30015), (345, 24795), (435, 19665), (437, 19575), (475, 18009), (513, 16675), (551, 15525), (575, 14877), (621, 13775), (667, 12825), (675, 12673), (725, 11799), (783, 10925), (855, 10005), (1035, 8265), (1305, 6555), (1311, 6525), (1425, 6003), (1653, 5175), (1725, 4959), (2001, 4275), (2175, 3933), (2185, 3915), (2565, 3335), (2755, 3105)]