29212025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 38613600

約数和(自身を除く): 9401575

約数列:

[1, 5, 19, 25, 89, 95, 445, 475, 691, 1691, 2225, 3455, 8455, 13129, 17275, 42275, 61499, 65645, 307495, 328225, 1168481, 1537475, 5842405, 29212025]

約数ペア:

[(1, 29212025), (5, 5842405), (19, 1537475), (25, 1168481), (89, 328225), (95, 307495), (445, 65645), (475, 61499), (691, 42275), (1691, 17275), (2225, 13129), (3455, 8455)]