85237275

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{16007}}^1$

素因数の和:16091

約数の個数: 24

約数和(自身を含む): 142919424

約数和(自身を除く): 57682149

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 16007, 48021, 80035, 240105, 400175, 1136497, 1200525, 3409491, 5682485, 17047455, 28412425, 85237275]

約数ペア:

[(1, 85237275), (3, 28412425), (5, 17047455), (15, 5682485), (25, 3409491), (71, 1200525), (75, 1136497), (213, 400175), (355, 240105), (1065, 80035), (1775, 48021), (5325, 16007)]