858484275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61211}}^1$

素因数の和:61252

約数の個数: 48

約数和(自身を含む): 1639502208

約数和(自身を除く): 781017933

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 14025, 61211, 183633, 306055, 673321, 918165, 1040587, 1530275, 2019963, 3121761, 3366605, 4590825, 5202935, 10099815, 11446457, 15608805, 16833025, 26014675, 34339371, 50499075, 57232285, 78044025, 171696855, 286161425, 858484275]

約数ペア:

[(1, 858484275), (3, 286161425), (5, 171696855), (11, 78044025), (15, 57232285), (17, 50499075), (25, 34339371), (33, 26014675), (51, 16833025), (55, 15608805), (75, 11446457), (85, 10099815), (165, 5202935), (187, 4590825), (255, 3366605), (275, 3121761), (425, 2019963), (561, 1530275), (825, 1040587), (935, 918165), (1275, 673321), (2805, 306055), (4675, 183633), (14025, 61211)]