2031036645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{89849}}^1$

素因数の和:90005

約数の個数: 32

約数和(自身を含む): 3570998400

約数和(自身を除く): 1539961755

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 2055, 4521, 7535, 22605, 89849, 269547, 449245, 988339, 1347735, 2965017, 4941695, 12309313, 14825085, 36927939, 61546565, 135402443, 184639695, 406207329, 677012215, 2031036645]

約数ペア:

[(1, 2031036645), (3, 677012215), (5, 406207329), (11, 184639695), (15, 135402443), (33, 61546565), (55, 36927939), (137, 14825085), (165, 12309313), (411, 4941695), (685, 2965017), (1507, 1347735), (2055, 988339), (4521, 449245), (7535, 269547), (22605, 89849)]