51005435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19139}}^1$

素因数の和:19198

約数の個数: 16

約数和(自身を含む): 67525920

約数和(自身を除く): 16520485

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 19139, 95695, 248807, 784699, 1244035, 3923495, 10201087, 51005435]

約数ペア:

[(1, 51005435), (5, 10201087), (13, 3923495), (41, 1244035), (65, 784699), (205, 248807), (533, 95695), (2665, 19139)]