97130215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16421}}^1$

素因数の和:16459

約数の個数: 24

約数和(自身を含む): 144250848

約数和(自身を除く): 47120633

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 16421, 82105, 114947, 213473, 574735, 1067365, 1494311, 2775149, 7471555, 13875745, 19426043, 97130215]

約数ペア:

[(1, 97130215), (5, 19426043), (7, 13875745), (13, 7471555), (35, 2775149), (65, 1494311), (91, 1067365), (169, 574735), (455, 213473), (845, 114947), (1183, 82105), (5915, 16421)]