63605805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 105283584

約数和(自身を除く): 41677779

約数列:

[1, 3, 5, 15, 47, 83, 141, 235, 249, 415, 705, 1087, 1245, 3261, 3901, 5435, 11703, 16305, 19505, 51089, 58515, 90221, 153267, 255445, 270663, 451105, 766335, 1353315, 4240387, 12721161, 21201935, 63605805]

約数ペア:

[(1, 63605805), (3, 21201935), (5, 12721161), (15, 4240387), (47, 1353315), (83, 766335), (141, 451105), (235, 270663), (249, 255445), (415, 153267), (705, 90221), (1087, 58515), (1245, 51089), (3261, 19505), (3901, 16305), (5435, 11703)]