66527835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21221}}^1$

素因数の和:21259

約数の個数: 32

約数和(自身を含む): 122238720

約数和(自身を除く): 55710885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 21221, 63663, 106105, 233431, 318315, 403199, 700293, 1167155, 1209597, 2015995, 3501465, 4435189, 6047985, 13305567, 22175945, 66527835]

約数ペア:

[(1, 66527835), (3, 22175945), (5, 13305567), (11, 6047985), (15, 4435189), (19, 3501465), (33, 2015995), (55, 1209597), (57, 1167155), (95, 700293), (165, 403199), (209, 318315), (285, 233431), (627, 106105), (1045, 63663), (3135, 21221)]