7995845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 11539584

約数和(自身を除く): 3543739

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 211, 265, 583, 689, 715, 1055, 2321, 2743, 2915, 3445, 7579, 11183, 11605, 13715, 30173, 37895, 55915, 123013, 145379, 150865, 615065, 726895, 1599169, 7995845]

約数ペア:

[(1, 7995845), (5, 1599169), (11, 726895), (13, 615065), (53, 150865), (55, 145379), (65, 123013), (143, 55915), (211, 37895), (265, 30173), (583, 13715), (689, 11605), (715, 11183), (1055, 7579), (2321, 3445), (2743, 2915)]