13573275

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 22622064

約数和(自身を除く): 9048789

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 1321, 2055, 3425, 3963, 6605, 10275, 19815, 33025, 99075, 180977, 542931, 904885, 2714655, 4524425, 13573275]

約数ペア:

[(1, 13573275), (3, 4524425), (5, 2714655), (15, 904885), (25, 542931), (75, 180977), (137, 99075), (411, 33025), (685, 19815), (1321, 10275), (2055, 6605), (3425, 3963)]