19226235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10771}}^1$

素因数の和:10803

約数の個数: 32

約数和(自身を含む): 37228032

約数和(自身を除く): 18001797

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 10771, 32313, 53855, 75397, 161565, 183107, 226191, 376985, 549321, 915535, 1130955, 1281749, 2746605, 3845247, 6408745, 19226235]

約数ペア:

[(1, 19226235), (3, 6408745), (5, 3845247), (7, 2746605), (15, 1281749), (17, 1130955), (21, 915535), (35, 549321), (51, 376985), (85, 226191), (105, 183107), (119, 161565), (255, 75397), (357, 53855), (595, 32313), (1785, 10771)]