42351465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4621}}^1$

素因数の和:4689

約数の個数: 32

約数和(自身を含む): 74543616

約数和(自身を除く): 32192151

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 4621, 9165, 13863, 23105, 60073, 69315, 180219, 217187, 300365, 651561, 901095, 1085935, 2823431, 3257805, 8470293, 14117155, 42351465]

約数ペア:

[(1, 42351465), (3, 14117155), (5, 8470293), (13, 3257805), (15, 2823431), (39, 1085935), (47, 901095), (65, 651561), (141, 300365), (195, 217187), (235, 180219), (611, 69315), (705, 60073), (1833, 23105), (3055, 13863), (4621, 9165)]