67288585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 101832192

約数和(自身を除く): 34543607

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3607, 3731, 18035, 18655, 25249, 46891, 126245, 147887, 234455, 328237, 739435, 1035209, 1641185, 1922531, 5176045, 9612655, 13457717, 67288585]

約数ペア:

[(1, 67288585), (5, 13457717), (7, 9612655), (13, 5176045), (35, 1922531), (41, 1641185), (65, 1035209), (91, 739435), (205, 328237), (287, 234455), (455, 147887), (533, 126245), (1435, 46891), (2665, 25249), (3607, 18655), (3731, 18035)]