2800131175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{9941}}^1$

素因数の和:10563

約数の個数: 24

約数和(自身を含む): 3661439760

約数和(自身を除く): 861308585

約数列:

[1, 5, 19, 25, 95, 475, 593, 2965, 9941, 11267, 14825, 49705, 56335, 188879, 248525, 281675, 944395, 4721975, 5895013, 29475065, 112005247, 147375325, 560026235, 2800131175]

約数ペア:

[(1, 2800131175), (5, 560026235), (19, 147375325), (25, 112005247), (95, 29475065), (475, 5895013), (593, 4721975), (2965, 944395), (9941, 281675), (11267, 248525), (14825, 188879), (49705, 56335)]