73877895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18041}}^1$

素因数の和:18072

約数の個数: 48

約数和(自身を含む): 157614912

約数和(自身を除く): 83737017

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 18041, 54123, 90205, 126287, 162369, 234533, 270615, 378861, 631435, 703599, 811845, 1136583, 1172665, 1641731, 1894305, 2110797, 3517995, 4925193, 5682915, 8208655, 10553985, 14775579, 24625965, 73877895]

約数ペア:

[(1, 73877895), (3, 24625965), (5, 14775579), (7, 10553985), (9, 8208655), (13, 5682915), (15, 4925193), (21, 3517995), (35, 2110797), (39, 1894305), (45, 1641731), (63, 1172665), (65, 1136583), (91, 811845), (105, 703599), (117, 631435), (195, 378861), (273, 270615), (315, 234533), (455, 162369), (585, 126287), (819, 90205), (1365, 54123), (4095, 18041)]