121569195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{997}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 212693760

約数和(自身を除く): 91124565

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 739, 997, 2217, 2991, 3695, 4985, 8129, 10967, 11085, 14955, 24387, 32901, 40645, 54835, 121935, 164505, 736783, 2210349, 3683915, 8104613, 11051745, 24313839, 40523065, 121569195]

約数ペア:

[(1, 121569195), (3, 40523065), (5, 24313839), (11, 11051745), (15, 8104613), (33, 3683915), (55, 2210349), (165, 736783), (739, 164505), (997, 121935), (2217, 54835), (2991, 40645), (3695, 32901), (4985, 24387), (8129, 14955), (10967, 11085)]