12165735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 8362905

約数列:

[1, 3, 5, 15, 23, 69, 115, 179, 197, 345, 537, 591, 895, 985, 2685, 2955, 4117, 4531, 12351, 13593, 20585, 22655, 35263, 61755, 67965, 105789, 176315, 528945, 811049, 2433147, 4055245, 12165735]

約数ペア:

[(1, 12165735), (3, 4055245), (5, 2433147), (15, 811049), (23, 528945), (69, 176315), (115, 105789), (179, 67965), (197, 61755), (345, 35263), (537, 22655), (591, 20585), (895, 13593), (985, 12351), (2685, 4531), (2955, 4117)]