25113159

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{10691}}^1$

素因数の和:10732

約数の個数: 20

約数和(自身を含む): 38811960

約数和(自身を除く): 13698801

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 10691, 32073, 96219, 288657, 310039, 865971, 930117, 2790351, 8371053, 25113159]

約数ペア:

[(1, 25113159), (3, 8371053), (9, 2790351), (27, 930117), (29, 865971), (81, 310039), (87, 288657), (261, 96219), (783, 32073), (2349, 10691)]