1153945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 1531152

約数和(自身を除く): 377207

約数列:

[1, 5, 13, 41, 65, 205, 433, 533, 2165, 2665, 5629, 17753, 28145, 88765, 230789, 1153945]

約数ペア:

[(1, 1153945), (5, 230789), (13, 88765), (41, 28145), (65, 17753), (205, 5629), (433, 2665), (533, 2165)]