63256785

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 106299648

約数和(自身を除く): 43042863

約数列:

[1, 3, 5, 15, 23, 69, 115, 181, 345, 543, 905, 1013, 2715, 3039, 4163, 5065, 12489, 15195, 20815, 23299, 62445, 69897, 116495, 183353, 349485, 550059, 916765, 2750295, 4217119, 12651357, 21085595, 63256785]

約数ペア:

[(1, 63256785), (3, 21085595), (5, 12651357), (15, 4217119), (23, 2750295), (69, 916765), (115, 550059), (181, 349485), (345, 183353), (543, 116495), (905, 69897), (1013, 62445), (2715, 23299), (3039, 20815), (4163, 15195), (5065, 12489)]