225492051

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 316908288

約数和(自身を除く): 91416237

約数列:

[1, 3, 53, 61, 67, 159, 183, 201, 347, 1041, 3233, 3551, 4087, 9699, 10653, 12261, 18391, 21167, 23249, 55173, 63501, 69747, 216611, 649833, 1121851, 1232197, 1418189, 3365553, 3696591, 4254567, 75164017, 225492051]

約数ペア:

[(1, 225492051), (3, 75164017), (53, 4254567), (61, 3696591), (67, 3365553), (159, 1418189), (183, 1232197), (201, 1121851), (347, 649833), (1041, 216611), (3233, 69747), (3551, 63501), (4087, 55173), (9699, 23249), (10653, 21167), (12261, 18391)]