622871275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{2063}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 833071680

約数和(自身を除く): 210200405

約数列:

[1, 5, 13, 25, 65, 325, 929, 2063, 4645, 10315, 12077, 23225, 26819, 51575, 60385, 134095, 301925, 670475, 1916527, 9582635, 24914851, 47913175, 124574255, 622871275]

約数ペア:

[(1, 622871275), (5, 124574255), (13, 47913175), (25, 24914851), (65, 9582635), (325, 1916527), (929, 670475), (2063, 301925), (4645, 134095), (10315, 60385), (12077, 51575), (23225, 26819)]