19429245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39251}}^1$

素因数の和:39273

約数の個数: 24

約数和(自身を含む): 36739872

約数和(自身を除く): 17310627

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 39251, 117753, 196255, 353259, 431761, 588765, 1295283, 1766295, 2158805, 3885849, 6476415, 19429245]

約数ペア:

[(1, 19429245), (3, 6476415), (5, 3885849), (9, 2158805), (11, 1766295), (15, 1295283), (33, 588765), (45, 431761), (55, 353259), (99, 196255), (165, 117753), (495, 39251)]