132840613945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1\times {\mathrm{15859}}^1$

素因数の和:20065

約数の個数: 32

約数和(自身を含む): 177262525440

約数和(自身を除く): 44421911495

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 4157, 15859, 20785, 54041, 79295, 128867, 206167, 270205, 491629, 644335, 1030835, 1675271, 2458145, 6391177, 8376355, 31955885, 65925863, 329629315, 857036219, 2043701753, 4285181095, 10218508765, 26568122789, 132840613945]

約数ペア:

[(1, 132840613945), (5, 26568122789), (13, 10218508765), (31, 4285181095), (65, 2043701753), (155, 857036219), (403, 329629315), (2015, 65925863), (4157, 31955885), (15859, 8376355), (20785, 6391177), (54041, 2458145), (79295, 1675271), (128867, 1030835), (206167, 644335), (270205, 491629)]