282000975

素因数分解:

$3^1\times 5^2\times {\mathrm{1289}}^1\times {\mathrm{2917}}^1$

素因数の和:4219

約数の個数: 24

約数和(自身を含む): 466763280

約数和(自身を除く): 184762305

約数列:

[1, 3, 5, 15, 25, 75, 1289, 2917, 3867, 6445, 8751, 14585, 19335, 32225, 43755, 72925, 96675, 218775, 3760013, 11280039, 18800065, 56400195, 94000325, 282000975]

約数ペア:

[(1, 282000975), (3, 94000325), (5, 56400195), (15, 18800065), (25, 11280039), (75, 3760013), (1289, 218775), (2917, 96675), (3867, 72925), (6445, 43755), (8751, 32225), (14585, 19335)]