55141845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1867}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 96837120

約数和(自身を除く): 41695275

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 537, 895, 1867, 1969, 2685, 5601, 5907, 9335, 9845, 20537, 28005, 29535, 61611, 102685, 308055, 334193, 1002579, 1670965, 3676123, 5012895, 11028369, 18380615, 55141845]

約数ペア:

[(1, 55141845), (3, 18380615), (5, 11028369), (11, 5012895), (15, 3676123), (33, 1670965), (55, 1002579), (165, 334193), (179, 308055), (537, 102685), (895, 61611), (1867, 29535), (1969, 28005), (2685, 20537), (5601, 9845), (5907, 9335)]