8373385

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 10333440

約数和(自身を除く): 1960055

約数列:

[1, 5, 71, 103, 229, 355, 515, 1145, 7313, 16259, 23587, 36565, 81295, 117935, 1674677, 8373385]

約数ペア:

[(1, 8373385), (5, 1674677), (71, 117935), (103, 81295), (229, 36565), (355, 23587), (515, 16259), (1145, 7313)]