60390905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3821}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 75675600

約数和(自身を除く): 15284695

約数列:

[1, 5, 29, 109, 145, 545, 3161, 3821, 15805, 19105, 110809, 416489, 554045, 2082445, 12078181, 60390905]

約数ペア:

[(1, 60390905), (5, 12078181), (29, 2082445), (109, 554045), (145, 416489), (545, 110809), (3161, 19105), (3821, 15805)]