7327455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 12455424

約数和(自身を除く): 5127969

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 317, 335, 345, 951, 1005, 1541, 1585, 4623, 4755, 7291, 7705, 21239, 21873, 23115, 36455, 63717, 106195, 109365, 318585, 488497, 1465491, 2442485, 7327455]

約数ペア:

[(1, 7327455), (3, 2442485), (5, 1465491), (15, 488497), (23, 318585), (67, 109365), (69, 106195), (115, 63717), (201, 36455), (317, 23115), (335, 21873), (345, 21239), (951, 7705), (1005, 7291), (1541, 4755), (1585, 4623)]