13621966425

素因数分解:

$3^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{12253}}^1$

素因数の和:12342

約数の個数: 84

約数和(自身を含む): 25742541484

約数和(自身を除く): 12120575059

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 81, 135, 183, 225, 243, 305, 405, 549, 675, 729, 915, 1215, 1525, 1647, 2025, 2745, 3645, 4575, 4941, 6075, 8235, 12253, 13725, 14823, 18225, 24705, 36759, 41175, 44469, 61265, 74115, 110277, 123525, 183795, 222345, 306325, 330831, 370575, 551385, 747433, 918975, 992493, 1111725, 1654155, 2242299, 2756925, 2977479, 3737165, 4962465, 6726897, 8270775, 8932437, 11211495, 14887395, 18685825, 20180691, 24812325, 33634485, 44662185, 56057475, 60542073, 74436975, 100903455, 168172425, 181626219, 223310925, 302710365, 504517275, 544878657, 908131095, 1513551825, 2724393285, 4540655475, 13621966425]

約数ペア:

[(1, 13621966425), (3, 4540655475), (5, 2724393285), (9, 1513551825), (15, 908131095), (25, 544878657), (27, 504517275), (45, 302710365), (61, 223310925), (75, 181626219), (81, 168172425), (135, 100903455), (183, 74436975), (225, 60542073), (243, 56057475), (305, 44662185), (405, 33634485), (549, 24812325), (675, 20180691), (729, 18685825), (915, 14887395), (1215, 11211495), (1525, 8932437), (1647, 8270775), (2025, 6726897), (2745, 4962465), (3645, 3737165), (4575, 2977479), (4941, 2756925), (6075, 2242299), (8235, 1654155), (12253, 1111725), (13725, 992493), (14823, 918975), (18225, 747433), (24705, 551385), (36759, 370575), (41175, 330831), (44469, 306325), (61265, 222345), (74115, 183795), (110277, 123525)]