85140975

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{8167}}^1$

素因数の和:8319

約数の個数: 24

約数和(自身を含む): 141796480

約数和(自身を除く): 56655505

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 8167, 10425, 24501, 40835, 122505, 204175, 612525, 1135213, 3405639, 5676065, 17028195, 28380325, 85140975]

約数ペア:

[(1, 85140975), (3, 28380325), (5, 17028195), (15, 5676065), (25, 3405639), (75, 1135213), (139, 612525), (417, 204175), (695, 122505), (2085, 40835), (3475, 24501), (8167, 10425)]