85677645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8073

約数の個数: 32

約数和(自身を含む): 147677184

約数和(自身を除く): 61999539

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 8011, 10695, 24033, 40055, 120165, 184253, 248341, 552759, 745023, 921265, 1241705, 2763795, 3725115, 5711843, 17135529, 28559215, 85677645]

約数ペア:

[(1, 85677645), (3, 28559215), (5, 17135529), (15, 5711843), (23, 3725115), (31, 2763795), (69, 1241705), (93, 921265), (115, 745023), (155, 552759), (345, 248341), (465, 184253), (713, 120165), (2139, 40055), (3565, 24033), (8011, 10695)]