55015510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1511}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 108428544

約数和(自身を除く): 53413034

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1511, 1655, 3022, 3310, 3641, 7282, 7555, 15110, 16621, 18205, 33242, 36410, 83105, 166210, 500141, 1000282, 2500705, 5001410, 5501551, 11003102, 27507755, 55015510]

約数ペア:

[(1, 55015510), (2, 27507755), (5, 11003102), (10, 5501551), (11, 5001410), (22, 2500705), (55, 1000282), (110, 500141), (331, 166210), (662, 83105), (1511, 36410), (1655, 33242), (3022, 18205), (3310, 16621), (3641, 15110), (7282, 7555)]