53018756895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{264743}}^1$

素因数の和:264856

約数の個数: 48

約数和(自身を含む): 93020451840

約数和(自身を除く): 40001694945

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 169, 195, 237, 395, 507, 845, 1027, 1185, 2535, 3081, 5135, 13351, 15405, 40053, 66755, 200265, 264743, 794229, 1323715, 3441659, 3971145, 10324977, 17208295, 20914697, 44741567, 51624885, 62744091, 104573485, 134224701, 223707835, 271891061, 313720455, 671123505, 815673183, 1359455305, 3534583793, 4078365915, 10603751379, 17672918965, 53018756895]

約数ペア:

[(1, 53018756895), (3, 17672918965), (5, 10603751379), (13, 4078365915), (15, 3534583793), (39, 1359455305), (65, 815673183), (79, 671123505), (169, 313720455), (195, 271891061), (237, 223707835), (395, 134224701), (507, 104573485), (845, 62744091), (1027, 51624885), (1185, 44741567), (2535, 20914697), (3081, 17208295), (5135, 10324977), (13351, 3971145), (15405, 3441659), (40053, 1323715), (66755, 794229), (200265, 264743)]