3863803425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{27953}}^1$

素因数の和:28082

約数の個数: 48

約数和(自身を含む): 6793940160

約数和(自身を除く): 2930136735

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 97, 285, 291, 475, 485, 1425, 1455, 1843, 2425, 5529, 7275, 9215, 27645, 27953, 46075, 83859, 138225, 139765, 419295, 531107, 698825, 1593321, 2096475, 2655535, 2711441, 7966605, 8134323, 13277675, 13557205, 39833025, 40671615, 51517379, 67786025, 154552137, 203358075, 257586895, 772760685, 1287934475, 3863803425]

約数ペア:

[(1, 3863803425), (3, 1287934475), (5, 772760685), (15, 257586895), (19, 203358075), (25, 154552137), (57, 67786025), (75, 51517379), (95, 40671615), (97, 39833025), (285, 13557205), (291, 13277675), (475, 8134323), (485, 7966605), (1425, 2711441), (1455, 2655535), (1843, 2096475), (2425, 1593321), (5529, 698825), (7275, 531107), (9215, 419295), (27645, 139765), (27953, 138225), (46075, 83859)]