260792855

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{3169}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 318014400

約数和(自身を除く): 57221545

約数列:

[1, 5, 109, 151, 545, 755, 3169, 15845, 16459, 82295, 345421, 478519, 1727105, 2392595, 52158571, 260792855]

約数ペア:

[(1, 260792855), (5, 52158571), (109, 2392595), (151, 1727105), (545, 478519), (755, 345421), (3169, 82295), (15845, 16459)]