2500815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5749}}^1$

素因数の和:5786

約数の個数: 16

約数和(自身を含む): 4140000

約数和(自身を除く): 1639185

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 5749, 17247, 28745, 86235, 166721, 500163, 833605, 2500815]

約数ペア:

[(1, 2500815), (3, 833605), (5, 500163), (15, 166721), (29, 86235), (87, 28745), (145, 17247), (435, 5749)]