87895695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11119}}^1$

素因数の和:11175

約数の個数: 32

約数和(自身を含む): 153722880

約数和(自身を除く): 65827185

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 11119, 33357, 55595, 166785, 189023, 344689, 567069, 945115, 1034067, 1723445, 2835345, 5170335, 5859713, 17579139, 29298565, 87895695]

約数ペア:

[(1, 87895695), (3, 29298565), (5, 17579139), (15, 5859713), (17, 5170335), (31, 2835345), (51, 1723445), (85, 1034067), (93, 945115), (155, 567069), (255, 344689), (465, 189023), (527, 166785), (1581, 55595), (2635, 33357), (7905, 11119)]