50992695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 96681312

約数和(自身を除く): 45688617

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 1301, 2613, 3015, 3903, 4355, 6505, 7839, 11709, 13065, 16913, 19515, 39195, 50739, 58545, 84565, 87167, 152217, 253695, 261501, 435835, 761085, 784503, 1133171, 1307505, 3399513, 3922515, 5665855, 10198539, 16997565, 50992695]

約数ペア:

[(1, 50992695), (3, 16997565), (5, 10198539), (9, 5665855), (13, 3922515), (15, 3399513), (39, 1307505), (45, 1133171), (65, 784503), (67, 761085), (117, 435835), (195, 261501), (201, 253695), (335, 152217), (585, 87167), (603, 84565), (871, 58545), (1005, 50739), (1301, 39195), (2613, 19515), (3015, 16913), (3903, 13065), (4355, 11709), (6505, 7839)]