9212905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 12199824

約数和(自身を除く): 2986919

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 3457, 17285, 44941, 141737, 224705, 708685, 1842581, 9212905]

約数ペア:

[(1, 9212905), (5, 1842581), (13, 708685), (41, 224705), (65, 141737), (205, 44941), (533, 17285), (2665, 3457)]