7069275

素因数分解:

$3^4\times 5^2\times {\mathrm{3491}}^1$

素因数の和:3513

約数の個数: 30

約数和(自身を含む): 13098492

約数和(自身を除く): 6029217

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3491, 10473, 17455, 31419, 52365, 87275, 94257, 157095, 261825, 282771, 471285, 785475, 1413855, 2356425, 7069275]

約数ペア:

[(1, 7069275), (3, 2356425), (5, 1413855), (9, 785475), (15, 471285), (25, 282771), (27, 261825), (45, 157095), (75, 94257), (81, 87275), (135, 52365), (225, 31419), (405, 17455), (675, 10473), (2025, 3491)]