53686485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51871}}^1$

素因数の和:51905

約数の個数: 24

約数和(自身を含む): 97104384

約数和(自身を除く): 43417899

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 51871, 155613, 259355, 466839, 778065, 1193033, 2334195, 3579099, 5965165, 10737297, 17895495, 53686485]

約数ペア:

[(1, 53686485), (3, 17895495), (5, 10737297), (9, 5965165), (15, 3579099), (23, 2334195), (45, 1193033), (69, 778065), (115, 466839), (207, 259355), (345, 155613), (1035, 51871)]