307632085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{20219}}^1$

素因数の和:20420

約数の個数: 16

約数和(自身を含む): 393076800

約数和(自身を除く): 85444715

約数列:

[1, 5, 17, 85, 179, 895, 3043, 15215, 20219, 101095, 343723, 1718615, 3619201, 18096005, 61526417, 307632085]

約数ペア:

[(1, 307632085), (5, 61526417), (17, 18096005), (85, 3619201), (179, 1718615), (895, 343723), (3043, 101095), (15215, 20219)]