9660145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 13395456

約数和(自身を除く): 3735311

約数列:

[1, 5, 11, 37, 47, 55, 101, 185, 235, 407, 505, 517, 1111, 1739, 2035, 2585, 3737, 4747, 5555, 8695, 18685, 19129, 23735, 41107, 52217, 95645, 175639, 205535, 261085, 878195, 1932029, 9660145]

約数ペア:

[(1, 9660145), (5, 1932029), (11, 878195), (37, 261085), (47, 205535), (55, 175639), (101, 95645), (185, 52217), (235, 41107), (407, 23735), (505, 19129), (517, 18685), (1111, 8695), (1739, 5555), (2035, 4747), (2585, 3737)]