27664505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1607}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 36353664

約数和(自身を除く): 8689159

約数列:

[1, 5, 11, 55, 313, 1565, 1607, 3443, 8035, 17215, 17677, 88385, 502991, 2514955, 5532901, 27664505]

約数ペア:

[(1, 27664505), (5, 5532901), (11, 2514955), (55, 502991), (313, 88385), (1565, 17677), (1607, 17215), (3443, 8035)]