25333269

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 37859040

約数和(自身を除く): 12525771

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 1723, 4901, 5169, 14703, 22399, 49967, 67197, 149901, 291187, 649571, 873561, 1948713, 8444423, 25333269]

約数ペア:

[(1, 25333269), (3, 8444423), (13, 1948713), (29, 873561), (39, 649571), (87, 291187), (169, 149901), (377, 67197), (507, 49967), (1131, 22399), (1723, 14703), (4901, 5169)]