100731215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11149}}^1$

素因数の和:11306

約数の個数: 16

約数和(自身を含む): 131124000

約数和(自身を除く): 30392785

約数列:

[1, 5, 13, 65, 139, 695, 1807, 9035, 11149, 55745, 144937, 724685, 1549711, 7748555, 20146243, 100731215]

約数ペア:

[(1, 100731215), (5, 20146243), (13, 7748555), (65, 1549711), (139, 724685), (695, 144937), (1807, 55745), (9035, 11149)]