48269985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 81139968

約数和(自身を除く): 32869983

約数列:

[1, 3, 5, 15, 23, 69, 115, 181, 345, 543, 773, 905, 2319, 2715, 3865, 4163, 11595, 12489, 17779, 20815, 53337, 62445, 88895, 139913, 266685, 419739, 699565, 2098695, 3217999, 9653997, 16089995, 48269985]

約数ペア:

[(1, 48269985), (3, 16089995), (5, 9653997), (15, 3217999), (23, 2098695), (69, 699565), (115, 419739), (181, 266685), (345, 139913), (543, 88895), (773, 62445), (905, 53337), (2319, 20815), (2715, 17779), (3865, 12489), (4163, 11595)]