86713025

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8123}}^1$

素因数の和:8201

約数の個数: 24

約数和(自身を含む): 124914624

約数和(自身を除く): 38201599

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 8123, 10675, 40615, 56861, 203075, 284305, 495503, 1421525, 2477515, 3468521, 12387575, 17342605, 86713025]

約数ペア:

[(1, 86713025), (5, 17342605), (7, 12387575), (25, 3468521), (35, 2477515), (61, 1421525), (175, 495503), (305, 284305), (427, 203075), (1525, 56861), (2135, 40615), (8123, 10675)]