19266585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 34352640

約数和(自身を除く): 15086055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 3407, 5655, 10221, 17035, 44291, 51105, 98803, 132873, 221455, 296409, 494015, 664365, 1284439, 1482045, 3853317, 6422195, 19266585]

約数ペア:

[(1, 19266585), (3, 6422195), (5, 3853317), (13, 1482045), (15, 1284439), (29, 664365), (39, 494015), (65, 296409), (87, 221455), (145, 132873), (195, 98803), (377, 51105), (435, 44291), (1131, 17035), (1885, 10221), (3407, 5655)]