328825535

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{1949}}^1$

素因数の和:2818

約数の個数: 16

約数和(自身を含む): 404913600

約数和(自身を除く): 76088065

約数列:

[1, 5, 41, 205, 823, 1949, 4115, 9745, 33743, 79909, 168715, 399545, 1604027, 8020135, 65765107, 328825535]

約数ペア:

[(1, 328825535), (5, 65765107), (41, 8020135), (205, 1604027), (823, 399545), (1949, 168715), (4115, 79909), (9745, 33743)]