22960455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 46863360

約数和(自身を除く): 23902905

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 677, 969, 1615, 1785, 1995, 2031, 2261, 3385, 4739, 4845, 6783, 10155, 11305, 11509, 12863, 14217, 23695, 33915, 34527, 38589, 57545, 64315, 71085, 80563, 90041, 172635, 192945, 218671, 241689, 270123, 402815, 450205, 656013, 1093355, 1208445, 1350615, 1530697, 3280065, 4592091, 7653485, 22960455]

約数ペア:

[(1, 22960455), (3, 7653485), (5, 4592091), (7, 3280065), (15, 1530697), (17, 1350615), (19, 1208445), (21, 1093355), (35, 656013), (51, 450205), (57, 402815), (85, 270123), (95, 241689), (105, 218671), (119, 192945), (133, 172635), (255, 90041), (285, 80563), (323, 71085), (357, 64315), (399, 57545), (595, 38589), (665, 34527), (677, 33915), (969, 23695), (1615, 14217), (1785, 12863), (1995, 11509), (2031, 11305), (2261, 10155), (3385, 6783), (4739, 4845)]