55574065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 68584320

約数和(自身を除く): 13010255

約数列:

[1, 5, 41, 205, 419, 647, 2095, 3235, 17179, 26527, 85895, 132635, 271093, 1355465, 11114813, 55574065]

約数ペア:

[(1, 55574065), (5, 11114813), (41, 1355465), (205, 271093), (419, 132635), (647, 85895), (2095, 26527), (3235, 17179)]