853620965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{68099}}^1$

素因数の和:68236

約数の個数: 16

約数和(自身を含む): 1078704000

約数和(自身を除く): 225083035

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 68099, 340495, 1566277, 7422791, 7831385, 37113955, 170724193, 853620965]

約数ペア:

[(1, 853620965), (5, 170724193), (23, 37113955), (109, 7831385), (115, 7422791), (545, 1566277), (2507, 340495), (12535, 68099)]