90713655

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6653}}^1$

素因数の和:6768

約数の個数: 32

約数和(自身を含む): 162889920

約数和(自身を除く): 72176265

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 6653, 13635, 19959, 33265, 59877, 99795, 179631, 299385, 671953, 898155, 2015859, 3359765, 6047577, 10079295, 18142731, 30237885, 90713655]

約数ペア:

[(1, 90713655), (3, 30237885), (5, 18142731), (9, 10079295), (15, 6047577), (27, 3359765), (45, 2015859), (101, 898155), (135, 671953), (303, 299385), (505, 179631), (909, 99795), (1515, 59877), (2727, 33265), (4545, 19959), (6653, 13635)]