3820365

素因数分解:

$3^4\times 5^1\times {\mathrm{9433}}^1$

素因数の和:9450

約数の個数: 20

約数和(自身を含む): 6849084

約数和(自身を除く): 3028719

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 9433, 28299, 47165, 84897, 141495, 254691, 424485, 764073, 1273455, 3820365]

約数ペア:

[(1, 3820365), (3, 1273455), (5, 764073), (9, 424485), (15, 254691), (27, 141495), (45, 84897), (81, 47165), (135, 28299), (405, 9433)]