1955635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 2716848

約数和(自身を除く): 761213

約数列:

[1, 5, 11, 31, 37, 55, 155, 185, 341, 407, 961, 1147, 1705, 2035, 4805, 5735, 10571, 12617, 35557, 52855, 63085, 177785, 391127, 1955635]

約数ペア:

[(1, 1955635), (5, 391127), (11, 177785), (31, 63085), (37, 52855), (55, 35557), (155, 12617), (185, 10571), (341, 5735), (407, 4805), (961, 2035), (1147, 1705)]