13353075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3491}}^1$

素因数の和:3524

約数の個数: 36

約数和(自身を含む): 25330968

約数和(自身を除く): 11977893

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3491, 3825, 10473, 17455, 31419, 52365, 59347, 87275, 157095, 178041, 261825, 296735, 534123, 785475, 890205, 1483675, 2670615, 4451025, 13353075]

約数ペア:

[(1, 13353075), (3, 4451025), (5, 2670615), (9, 1483675), (15, 890205), (17, 785475), (25, 534123), (45, 296735), (51, 261825), (75, 178041), (85, 157095), (153, 87275), (225, 59347), (255, 52365), (425, 31419), (765, 17455), (1275, 10473), (3491, 3825)]