152742975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26449}}^1$

素因数の和:26480

約数の個数: 48

約数和(自身を含む): 314860800

約数和(自身を除く): 162117825

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 26449, 79347, 132245, 185143, 290939, 396735, 555429, 661225, 872817, 925715, 1454695, 1983675, 2036573, 2777145, 4364085, 4628575, 6109719, 7273475, 10182865, 13885725, 21820425, 30548595, 50914325, 152742975]

約数ペア:

[(1, 152742975), (3, 50914325), (5, 30548595), (7, 21820425), (11, 13885725), (15, 10182865), (21, 7273475), (25, 6109719), (33, 4628575), (35, 4364085), (55, 2777145), (75, 2036573), (77, 1983675), (105, 1454695), (165, 925715), (175, 872817), (231, 661225), (275, 555429), (385, 396735), (525, 290939), (825, 185143), (1155, 132245), (1925, 79347), (5775, 26449)]