13147785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13913}}^1$

素因数の和:13934

約数の個数: 32

約数和(自身を含む): 26714880

約数和(自身を除く): 13567095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13913, 41739, 69565, 97391, 125217, 208695, 292173, 375651, 486955, 626085, 876519, 1460865, 1878255, 2629557, 4382595, 13147785]

約数ペア:

[(1, 13147785), (3, 4382595), (5, 2629557), (7, 1878255), (9, 1460865), (15, 876519), (21, 626085), (27, 486955), (35, 375651), (45, 292173), (63, 208695), (105, 125217), (135, 97391), (189, 69565), (315, 41739), (945, 13913)]