40135165

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 56585952

約数和(自身を除く): 16450787

約数列:

[1, 5, 7, 35, 49, 107, 245, 535, 749, 1531, 3745, 5243, 7655, 10717, 26215, 53585, 75019, 163817, 375095, 819085, 1146719, 5733595, 8027033, 40135165]

約数ペア:

[(1, 40135165), (5, 8027033), (7, 5733595), (35, 1146719), (49, 819085), (107, 375095), (245, 163817), (535, 75019), (749, 53585), (1531, 26215), (3745, 10717), (5243, 7655)]