287052585

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{6803}}^1$

素因数の和:6937

約数の個数: 32

約数和(自身を含む): 480090240

約数和(自身を除く): 193037655

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1455, 2813, 6803, 8439, 14065, 20409, 34015, 42195, 102045, 197287, 591861, 659891, 986435, 1979673, 2959305, 3299455, 9898365, 19136839, 57410517, 95684195, 287052585]

約数ペア:

[(1, 287052585), (3, 95684195), (5, 57410517), (15, 19136839), (29, 9898365), (87, 3299455), (97, 2959305), (145, 1979673), (291, 986435), (435, 659891), (485, 591861), (1455, 197287), (2813, 102045), (6803, 42195), (8439, 34015), (14065, 20409)]