3215666535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{40289}}^1$

素因数の和:40627

約数の個数: 32

約数和(自身を含む): 5465257920

約数和(自身を除く): 2249591385

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 939, 1565, 4695, 5321, 15963, 26605, 40289, 79815, 120867, 201445, 604335, 684913, 2054739, 3424565, 10273695, 12610457, 37831371, 63052285, 189156855, 214377769, 643133307, 1071888845, 3215666535]

約数ペア:

[(1, 3215666535), (3, 1071888845), (5, 643133307), (15, 214377769), (17, 189156855), (51, 63052285), (85, 37831371), (255, 12610457), (313, 10273695), (939, 3424565), (1565, 2054739), (4695, 684913), (5321, 604335), (15963, 201445), (26605, 120867), (40289, 79815)]