69895855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10487}}^1$

素因数の和:10566

約数の個数: 16

約数和(自身を含む): 88602624

約数和(自身を除く): 18706769

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 10487, 52435, 325097, 450941, 1625485, 2254705, 13979171, 69895855]

約数ペア:

[(1, 69895855), (5, 13979171), (31, 2254705), (43, 1625485), (155, 450941), (215, 325097), (1333, 52435), (6665, 10487)]