2827055

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 4309200

約数和(自身を除く): 1482145

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 1049, 2695, 5245, 7343, 11539, 36715, 51401, 57695, 80773, 257005, 403865, 565411, 2827055]

約数ペア:

[(1, 2827055), (5, 565411), (7, 403865), (11, 257005), (35, 80773), (49, 57695), (55, 51401), (77, 36715), (245, 11539), (385, 7343), (539, 5245), (1049, 2695)]