9108515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8278

約数の個数: 16

約数和(自身を含む): 12464928

約数和(自身を除く): 3356413

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 8243, 41215, 107159, 140131, 535795, 700655, 1821703, 9108515]

約数ペア:

[(1, 9108515), (5, 1821703), (13, 700655), (17, 535795), (65, 140131), (85, 107159), (221, 41215), (1105, 8243)]