19233235

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2707}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 27784080

約数和(自身を除く): 8550845

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 2707, 7105, 13535, 18949, 78503, 94745, 132643, 392515, 549521, 663215, 2747605, 3846647, 19233235]

約数ペア:

[(1, 19233235), (5, 3846647), (7, 2747605), (29, 663215), (35, 549521), (49, 392515), (145, 132643), (203, 94745), (245, 78503), (1015, 18949), (1421, 13535), (2707, 7105)]