971325

素因数分解:

$3^3\times 5^2\times {\mathrm{1439}}^1$

素因数の和:1458

約数の個数: 24

約数和(自身を含む): 1785600

約数和(自身を除く): 814275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1439, 4317, 7195, 12951, 21585, 35975, 38853, 64755, 107925, 194265, 323775, 971325]

約数ペア:

[(1, 971325), (3, 323775), (5, 194265), (9, 107925), (15, 64755), (25, 38853), (27, 35975), (45, 21585), (75, 12951), (135, 7195), (225, 4317), (675, 1439)]