193292805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32957}}^1$

素因数の和:33005

約数の個数: 32

約数和(自身を含む): 341708544

約数和(自身を除く): 148415739

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 32957, 98871, 164785, 494355, 560269, 758011, 1680807, 2274033, 2801345, 3790055, 8404035, 11370165, 12886187, 38658561, 64430935, 193292805]

約数ペア:

[(1, 193292805), (3, 64430935), (5, 38658561), (15, 12886187), (17, 11370165), (23, 8404035), (51, 3790055), (69, 2801345), (85, 2274033), (115, 1680807), (255, 758011), (345, 560269), (391, 494355), (1173, 164785), (1955, 98871), (5865, 32957)]