42821325

素因数分解:

$3^3\times 5^2\times {\mathrm{63439}}^1$

素因数の和:63458

約数の個数: 24

約数和(自身を含む): 78665600

約数和(自身を除く): 35844275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 63439, 190317, 317195, 570951, 951585, 1585975, 1712853, 2854755, 4757925, 8564265, 14273775, 42821325]

約数ペア:

[(1, 42821325), (3, 14273775), (5, 8564265), (9, 4757925), (15, 2854755), (25, 1712853), (27, 1585975), (45, 951585), (75, 570951), (135, 317195), (225, 190317), (675, 63439)]