20062315

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6331

約数の個数: 24

約数和(自身を含む): 30164400

約数和(自身を除く): 10102085

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 6299, 31495, 44093, 81887, 220465, 308651, 409435, 573209, 1543255, 2866045, 4012463, 20062315]

約数ペア:

[(1, 20062315), (5, 4012463), (7, 2866045), (13, 1543255), (35, 573209), (49, 409435), (65, 308651), (91, 220465), (245, 81887), (455, 44093), (637, 31495), (3185, 6299)]