56893605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4457}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 97576704

約数和(自身を除く): 40683099

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 4457, 12765, 13371, 22285, 66855, 102511, 164909, 307533, 494727, 512555, 824545, 1537665, 2473635, 3792907, 11378721, 18964535, 56893605]

約数ペア:

[(1, 56893605), (3, 18964535), (5, 11378721), (15, 3792907), (23, 2473635), (37, 1537665), (69, 824545), (111, 512555), (115, 494727), (185, 307533), (345, 164909), (555, 102511), (851, 66855), (2553, 22285), (4255, 13371), (4457, 12765)]