40453221215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31978831}}^1$

素因数の和:31978870

約数の個数: 16

約数和(自身を含む): 55259421696

約数和(自身を除く): 14806200481

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 31978831, 159894155, 351767141, 735513113, 1758835705, 3677565565, 8090644243, 40453221215]

約数ペア:

[(1, 40453221215), (5, 8090644243), (11, 3677565565), (23, 1758835705), (55, 735513113), (115, 351767141), (253, 159894155), (1265, 31978831)]