67263135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13883}}^1$

素因数の和:13927

約数の個数: 32

約数和(自身を含む): 119957760

約数和(自身を除く): 52694625

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 13883, 41649, 69415, 208245, 236011, 263777, 708033, 791331, 1180055, 1318885, 3540165, 3956655, 4484209, 13452627, 22421045, 67263135]

約数ペア:

[(1, 67263135), (3, 22421045), (5, 13452627), (15, 4484209), (17, 3956655), (19, 3540165), (51, 1318885), (57, 1180055), (85, 791331), (95, 708033), (255, 263777), (285, 236011), (323, 208245), (969, 69415), (1615, 41649), (4845, 13883)]