71077395

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 47947245

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 2459, 5781, 7377, 9635, 12295, 28905, 36885, 100819, 115573, 302457, 346719, 504095, 577865, 1512285, 1733595, 4738493, 14215479, 23692465, 71077395]

約数ペア:

[(1, 71077395), (3, 23692465), (5, 14215479), (15, 4738493), (41, 1733595), (47, 1512285), (123, 577865), (141, 504095), (205, 346719), (235, 302457), (615, 115573), (705, 100819), (1927, 36885), (2459, 28905), (5781, 12295), (7377, 9635)]