3852135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1747}}^1$

素因数の和:1772

約数の個数: 36

約数和(自身を含む): 7771608

約数和(自身を除く): 3919473

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 1747, 2205, 5241, 8735, 12229, 15723, 26205, 36687, 61145, 78615, 85603, 110061, 183435, 256809, 428015, 550305, 770427, 1284045, 3852135]

約数ペア:

[(1, 3852135), (3, 1284045), (5, 770427), (7, 550305), (9, 428015), (15, 256809), (21, 183435), (35, 110061), (45, 85603), (49, 78615), (63, 61145), (105, 36687), (147, 26205), (245, 15723), (315, 12229), (441, 8735), (735, 5241), (1747, 2205)]