13771365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9452955

約数列:

[1, 3, 5, 15, 23, 69, 115, 179, 223, 345, 537, 669, 895, 1115, 2685, 3345, 4117, 5129, 12351, 15387, 20585, 25645, 39917, 61755, 76935, 119751, 199585, 598755, 918091, 2754273, 4590455, 13771365]

約数ペア:

[(1, 13771365), (3, 4590455), (5, 2754273), (15, 918091), (23, 598755), (69, 199585), (115, 119751), (179, 76935), (223, 61755), (345, 39917), (537, 25645), (669, 20585), (895, 15387), (1115, 12351), (2685, 5129), (3345, 4117)]