15229755

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 27816000

約数和(自身を除く): 12586245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 3049, 4995, 9147, 15245, 27441, 45735, 82323, 112813, 137205, 338439, 411615, 564065, 1015317, 1692195, 3045951, 5076585, 15229755]

約数ペア:

[(1, 15229755), (3, 5076585), (5, 3045951), (9, 1692195), (15, 1015317), (27, 564065), (37, 411615), (45, 338439), (111, 137205), (135, 112813), (185, 82323), (333, 45735), (555, 27441), (999, 15245), (1665, 9147), (3049, 4995)]