155617799

素因数分解:

${\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 171245568

約数和(自身を除く): 15627769

約数列:

[1, 29, 31, 47, 127, 841, 899, 1363, 1457, 3683, 3937, 5969, 26071, 39527, 42253, 106807, 114173, 173101, 185039, 1225337, 3311017, 5019929, 5366131, 155617799]

約数ペア:

[(1, 155617799), (29, 5366131), (31, 5019929), (47, 3311017), (127, 1225337), (841, 185039), (899, 173101), (1363, 114173), (1457, 106807), (3683, 42253), (3937, 39527), (5969, 26071)]