24939145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 37610496

約数和(自身を除く): 12671351

約数列:

[1, 5, 7, 11, 35, 55, 77, 211, 307, 385, 1055, 1477, 1535, 2149, 2321, 3377, 7385, 10745, 11605, 16247, 16885, 23639, 64777, 81235, 118195, 323885, 453439, 712547, 2267195, 3562735, 4987829, 24939145]

約数ペア:

[(1, 24939145), (5, 4987829), (7, 3562735), (11, 2267195), (35, 712547), (55, 453439), (77, 323885), (211, 118195), (307, 81235), (385, 64777), (1055, 23639), (1477, 16885), (1535, 16247), (2149, 11605), (2321, 10745), (3377, 7385)]