298297055

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{64081}}^1$

素因数の和:64119

約数の個数: 24

約数和(自身を含む): 438320880

約数和(自身を除く): 140023825

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 64081, 320405, 448567, 1217539, 2242835, 3139969, 6087695, 8522773, 15699845, 42613865, 59659411, 298297055]

約数ペア:

[(1, 298297055), (5, 59659411), (7, 42613865), (19, 15699845), (35, 8522773), (49, 6087695), (95, 3139969), (133, 2242835), (245, 1217539), (665, 448567), (931, 320405), (4655, 64081)]