28585425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34649}}^1$

素因数の和:34673

約数の個数: 24

約数和(自身を含む): 51559200

約数和(自身を除く): 22973775

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 34649, 103947, 173245, 381139, 519735, 866225, 1143417, 1905695, 2598675, 5717085, 9528475, 28585425]

約数ペア:

[(1, 28585425), (3, 9528475), (5, 5717085), (11, 2598675), (15, 1905695), (25, 1143417), (33, 866225), (55, 519735), (75, 381139), (165, 173245), (275, 103947), (825, 34649)]