10501855

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23081}}^1$

素因数の和:23106

約数の個数: 16

約数和(自身を含む): 15511104

約数和(自身を除く): 5009249

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 23081, 115405, 161567, 300053, 807835, 1500265, 2100371, 10501855]

約数ペア:

[(1, 10501855), (5, 2100371), (7, 1500265), (13, 807835), (35, 300053), (65, 161567), (91, 115405), (455, 23081)]