199608865

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{5419}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 245851200

約数和(自身を除く): 46242335

約数列:

[1, 5, 53, 139, 265, 695, 5419, 7367, 27095, 36835, 287207, 753241, 1436035, 3766205, 39921773, 199608865]

約数ペア:

[(1, 199608865), (5, 39921773), (53, 3766205), (139, 1436035), (265, 753241), (695, 287207), (5419, 36835), (7367, 27095)]