98397335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{509}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 126537120

約数和(自身を除く): 28139785

約数列:

[1, 5, 23, 41, 115, 205, 509, 943, 1681, 2545, 4715, 8405, 11707, 20869, 38663, 58535, 104345, 193315, 479987, 855629, 2399935, 4278145, 19679467, 98397335]

約数ペア:

[(1, 98397335), (5, 19679467), (23, 4278145), (41, 2399935), (115, 855629), (205, 479987), (509, 193315), (943, 104345), (1681, 58535), (2545, 38663), (4715, 20869), (8405, 11707)]