53645085

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 108307584

約数和(自身を除く): 54662499

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 81, 115, 117, 135, 195, 207, 299, 345, 351, 405, 443, 585, 621, 897, 1035, 1053, 1329, 1495, 1755, 1863, 2215, 2691, 3105, 3987, 4485, 5265, 5759, 6645, 8073, 9315, 10189, 11961, 13455, 17277, 19935, 24219, 28795, 30567, 35883, 40365, 50945, 51831, 59805, 86385, 91701, 121095, 132457, 152835, 155493, 179415, 259155, 275103, 397371, 458505, 466479, 662285, 777465, 825309, 1192113, 1375515, 1986855, 2332395, 3576339, 4126545, 5960565, 10729017, 17881695, 53645085]

約数ペア:

[(1, 53645085), (3, 17881695), (5, 10729017), (9, 5960565), (13, 4126545), (15, 3576339), (23, 2332395), (27, 1986855), (39, 1375515), (45, 1192113), (65, 825309), (69, 777465), (81, 662285), (115, 466479), (117, 458505), (135, 397371), (195, 275103), (207, 259155), (299, 179415), (345, 155493), (351, 152835), (405, 132457), (443, 121095), (585, 91701), (621, 86385), (897, 59805), (1035, 51831), (1053, 50945), (1329, 40365), (1495, 35883), (1755, 30567), (1863, 28795), (2215, 24219), (2691, 19935), (3105, 17277), (3987, 13455), (4485, 11961), (5265, 10189), (5759, 9315), (6645, 8073)]