84928365

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4007}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 151983360

約数和(自身を除く): 67054995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 4007, 4239, 7065, 12021, 20035, 21195, 36063, 60105, 108189, 180315, 540945, 629099, 1887297, 3145495, 5661891, 9436485, 16985673, 28309455, 84928365]

約数ペア:

[(1, 84928365), (3, 28309455), (5, 16985673), (9, 9436485), (15, 5661891), (27, 3145495), (45, 1887297), (135, 629099), (157, 540945), (471, 180315), (785, 108189), (1413, 60105), (2355, 36063), (4007, 21195), (4239, 20035), (7065, 12021)]