27670825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12163}}^1$

素因数の和:12193

約数の個数: 24

約数和(自身を含む): 42233408

約数和(自身を除く): 14562583

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 12163, 60815, 85141, 158119, 304075, 425705, 790595, 1106833, 2128525, 3952975, 5534165, 27670825]

約数ペア:

[(1, 27670825), (5, 5534165), (7, 3952975), (13, 2128525), (25, 1106833), (35, 790595), (65, 425705), (91, 304075), (175, 158119), (325, 85141), (455, 60815), (2275, 12163)]