13780095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3547}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 25886208

約数和(自身を除く): 12106113

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3547, 3885, 10641, 17735, 24829, 53205, 74487, 124145, 131239, 372435, 393717, 656195, 918673, 1968585, 2756019, 4593365, 13780095]

約数ペア:

[(1, 13780095), (3, 4593365), (5, 2756019), (7, 1968585), (15, 918673), (21, 656195), (35, 393717), (37, 372435), (105, 131239), (111, 124145), (185, 74487), (259, 53205), (555, 24829), (777, 17735), (1295, 10641), (3547, 3885)]