86898825

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3336

約数の個数: 60

約数和(自身を含む): 173401228

約数和(自身を除く): 86502403

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 3301, 5265, 8775, 9903, 16505, 26325, 29709, 42913, 49515, 82525, 89127, 128739, 148545, 214565, 247575, 267381, 386217, 445635, 643695, 742725, 1072825, 1158651, 1336905, 1931085, 2228175, 3218475, 3475953, 5793255, 6684525, 9655425, 17379765, 28966275, 86898825]

約数ペア:

[(1, 86898825), (3, 28966275), (5, 17379765), (9, 9655425), (13, 6684525), (15, 5793255), (25, 3475953), (27, 3218475), (39, 2228175), (45, 1931085), (65, 1336905), (75, 1158651), (81, 1072825), (117, 742725), (135, 643695), (195, 445635), (225, 386217), (325, 267381), (351, 247575), (405, 214565), (585, 148545), (675, 128739), (975, 89127), (1053, 82525), (1755, 49515), (2025, 42913), (2925, 29709), (3301, 26325), (5265, 16505), (8775, 9903)]