66088385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 87700200

約数和(自身を除く): 21611815

約数列:

[1, 5, 11, 55, 121, 313, 349, 605, 1565, 1745, 3443, 3839, 17215, 19195, 37873, 42229, 109237, 189365, 211145, 546185, 1201607, 6008035, 13217677, 66088385]

約数ペア:

[(1, 66088385), (5, 13217677), (11, 6008035), (55, 1201607), (121, 546185), (313, 211145), (349, 189365), (605, 109237), (1565, 42229), (1745, 37873), (3443, 19195), (3839, 17215)]