4816405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 6703200

約数和(自身を除く): 1886795

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 419, 605, 1045, 2095, 2299, 4609, 7961, 11495, 23045, 39805, 50699, 87571, 253495, 437855, 963281, 4816405]

約数ペア:

[(1, 4816405), (5, 963281), (11, 437855), (19, 253495), (55, 87571), (95, 50699), (121, 39805), (209, 23045), (419, 11495), (605, 7961), (1045, 4609), (2095, 2299)]