15454285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 23369472

約数和(自身を除く): 7915187

約数列:

[1, 5, 7, 11, 35, 55, 77, 137, 293, 385, 685, 959, 1465, 1507, 2051, 3223, 4795, 7535, 10255, 10549, 16115, 22561, 40141, 52745, 112805, 200705, 280987, 441551, 1404935, 2207755, 3090857, 15454285]

約数ペア:

[(1, 15454285), (5, 3090857), (7, 2207755), (11, 1404935), (35, 441551), (55, 280987), (77, 200705), (137, 112805), (293, 52745), (385, 40141), (685, 22561), (959, 16115), (1465, 10549), (1507, 10255), (2051, 7535), (3223, 4795)]