73507245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3911}}^1$

素因数の和:4105

約数の個数: 32

約数和(自身を含む): 135198720

約数和(自身を除く): 61691475

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 895, 1253, 2685, 3759, 3911, 6265, 11733, 18795, 19555, 27377, 58665, 82131, 136885, 410655, 700069, 2100207, 3500345, 4900483, 10501035, 14701449, 24502415, 73507245]

約数ペア:

[(1, 73507245), (3, 24502415), (5, 14701449), (7, 10501035), (15, 4900483), (21, 3500345), (35, 2100207), (105, 700069), (179, 410655), (537, 136885), (895, 82131), (1253, 58665), (2685, 27377), (3759, 19555), (3911, 18795), (6265, 11733)]