15694057985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{2917}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 19694118912

約数和(自身を除く): 4000060927

約数列:

[1, 5, 31, 103, 155, 337, 515, 1685, 2917, 3193, 10447, 14585, 15965, 34711, 52235, 90427, 173555, 300451, 452135, 983029, 1076041, 1502255, 4915145, 5380205, 9313981, 30473899, 46569905, 101251987, 152369495, 506259935, 3138811597, 15694057985]

約数ペア:

[(1, 15694057985), (5, 3138811597), (31, 506259935), (103, 152369495), (155, 101251987), (337, 46569905), (515, 30473899), (1685, 9313981), (2917, 5380205), (3193, 4915145), (10447, 1502255), (14585, 1076041), (15965, 983029), (34711, 452135), (52235, 300451), (90427, 173555)]