15697840145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2344711}}^1$

素因数の和:2344832

約数の個数: 16

約数和(自身を含む): 20483404032

約数和(自身を除く): 4785563887

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 2344711, 11723555, 30481243, 152406215, 241505233, 1207526165, 3139568029, 15697840145]

約数ペア:

[(1, 15697840145), (5, 3139568029), (13, 1207526165), (65, 241505233), (103, 152406215), (515, 30481243), (1339, 11723555), (6695, 2344711)]