69776145

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23143}}^1$

素因数の和:23221

約数の個数: 24

約数和(自身を含む): 122755776

約数和(自身を除く): 52979631

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 23143, 69429, 115715, 208287, 347145, 1041435, 1550581, 4651743, 7752905, 13955229, 23258715, 69776145]

約数ペア:

[(1, 69776145), (3, 23258715), (5, 13955229), (9, 7752905), (15, 4651743), (45, 1550581), (67, 1041435), (201, 347145), (335, 208287), (603, 115715), (1005, 69429), (3015, 23143)]