83341305

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 60

約数和(自身を含む): 156576420

約数和(自身を除く): 73235115

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 389, 405, 529, 621, 1035, 1167, 1587, 1863, 1945, 2645, 3105, 3501, 4761, 5835, 7935, 8947, 9315, 10503, 14283, 17505, 23805, 26841, 31509, 42849, 44735, 52515, 71415, 80523, 134205, 157545, 205781, 214245, 241569, 402615, 617343, 724707, 1028905, 1207845, 1852029, 3086715, 3623535, 5556087, 9260145, 16668261, 27780435, 83341305]

約数ペア:

[(1, 83341305), (3, 27780435), (5, 16668261), (9, 9260145), (15, 5556087), (23, 3623535), (27, 3086715), (45, 1852029), (69, 1207845), (81, 1028905), (115, 724707), (135, 617343), (207, 402615), (345, 241569), (389, 214245), (405, 205781), (529, 157545), (621, 134205), (1035, 80523), (1167, 71415), (1587, 52515), (1863, 44735), (1945, 42849), (2645, 31509), (3105, 26841), (3501, 23805), (4761, 17505), (5835, 14283), (7935, 10503), (8947, 9315)]