15690894129

素因数分解:

$3^3\times {\mathrm{77249}}^1\times {\mathrm{7523}}^1$

素因数の和:84781

約数の個数: 16

約数和(自身を含む): 23249160000

約数和(自身を除く): 7558265871

約数列:

[1, 3, 9, 27, 7523, 22569, 67707, 77249, 203121, 231747, 695241, 2085723, 581144227, 1743432681, 5230298043, 15690894129]

約数ペア:

[(1, 15690894129), (3, 5230298043), (9, 1743432681), (27, 581144227), (7523, 2085723), (22569, 695241), (67707, 231747), (77249, 203121)]