89865105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1213}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 157334400

約数和(自身を除く): 67469295

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 449, 1213, 1347, 2245, 3639, 4939, 6065, 6735, 13343, 14817, 18195, 24695, 40029, 66715, 74085, 200145, 544637, 1633911, 2723185, 5991007, 8169555, 17973021, 29955035, 89865105]

約数ペア:

[(1, 89865105), (3, 29955035), (5, 17973021), (11, 8169555), (15, 5991007), (33, 2723185), (55, 1633911), (165, 544637), (449, 200145), (1213, 74085), (1347, 66715), (2245, 40029), (3639, 24695), (4939, 18195), (6065, 14817), (6735, 13343)]