4350905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 5973120

約数和(自身を除く): 1622215

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 271, 845, 1235, 1355, 3211, 3523, 5149, 16055, 17615, 25745, 45799, 66937, 228995, 334685, 870181, 4350905]

約数ペア:

[(1, 4350905), (5, 870181), (13, 334685), (19, 228995), (65, 66937), (95, 45799), (169, 25745), (247, 17615), (271, 16055), (845, 5149), (1235, 3523), (1355, 3211)]