293800705

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 415598400

約数和(自身を除く): 121797695

約数列:

[1, 5, 11, 19, 55, 61, 95, 121, 209, 305, 419, 605, 671, 1045, 1159, 2095, 2299, 3355, 4609, 5795, 7381, 7961, 11495, 12749, 23045, 25559, 36905, 39805, 50699, 63745, 87571, 127795, 140239, 253495, 281149, 437855, 485621, 701195, 963281, 1405745, 2428105, 3092639, 4816405, 5341831, 15463195, 26709155, 58760141, 293800705]

約数ペア:

[(1, 293800705), (5, 58760141), (11, 26709155), (19, 15463195), (55, 5341831), (61, 4816405), (95, 3092639), (121, 2428105), (209, 1405745), (305, 963281), (419, 701195), (605, 485621), (671, 437855), (1045, 281149), (1159, 253495), (2095, 140239), (2299, 127795), (3355, 87571), (4609, 63745), (5795, 50699), (7381, 39805), (7961, 36905), (11495, 25559), (12749, 23045)]