68059605

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 111374208

約数和(自身を除く): 43314603

約数列:

[1, 3, 5, 15, 67, 201, 241, 281, 335, 723, 843, 1005, 1205, 1405, 3615, 4215, 16147, 18827, 48441, 56481, 67721, 80735, 94135, 203163, 242205, 282405, 338605, 1015815, 4537307, 13611921, 22686535, 68059605]

約数ペア:

[(1, 68059605), (3, 22686535), (5, 13611921), (15, 4537307), (67, 1015815), (201, 338605), (241, 282405), (281, 242205), (335, 203163), (723, 94135), (843, 80735), (1005, 67721), (1205, 56481), (1405, 48441), (3615, 18827), (4215, 16147)]