67659215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 92123136

約数和(自身を除く): 24463921

約数列:

[1, 5, 13, 23, 65, 115, 167, 271, 299, 835, 1355, 1495, 2171, 3523, 3841, 6233, 10855, 17615, 19205, 31165, 45257, 49933, 81029, 226285, 249665, 405145, 588341, 1040911, 2941705, 5204555, 13531843, 67659215]

約数ペア:

[(1, 67659215), (5, 13531843), (13, 5204555), (23, 2941705), (65, 1040911), (115, 588341), (167, 405145), (271, 249665), (299, 226285), (835, 81029), (1355, 49933), (1495, 45257), (2171, 31165), (3523, 19205), (3841, 17615), (6233, 10855)]