23793985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 31121280

約数和(自身を除く): 7327295

約数列:

[1, 5, 19, 47, 73, 95, 235, 365, 893, 1387, 3431, 4465, 5329, 6935, 17155, 26645, 65189, 101251, 250463, 325945, 506255, 1252315, 4758797, 23793985]

約数ペア:

[(1, 23793985), (5, 4758797), (19, 1252315), (47, 506255), (73, 325945), (95, 250463), (235, 101251), (365, 65189), (893, 26645), (1387, 17155), (3431, 6935), (4465, 5329)]