65113535

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 82042368

約数和(自身を除く): 16928833

約数列:

[1, 5, 41, 61, 127, 205, 305, 635, 1681, 2501, 5207, 7747, 8405, 12505, 26035, 38735, 102541, 213487, 317627, 512705, 1067435, 1588135, 13022707, 65113535]

約数ペア:

[(1, 65113535), (5, 13022707), (41, 1588135), (61, 1067435), (127, 512705), (205, 317627), (305, 213487), (635, 102541), (1681, 38735), (2501, 26035), (5207, 12505), (7747, 8405)]