13869345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5743}}^1$

素因数の和:5781

約数の個数: 32

約数和(自身を含む): 26468352

約数和(自身を除く): 12599007

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 5743, 17229, 28715, 40201, 86145, 120603, 132089, 201005, 396267, 603015, 660445, 924623, 1981335, 2773869, 4623115, 13869345]

約数ペア:

[(1, 13869345), (3, 4623115), (5, 2773869), (7, 1981335), (15, 924623), (21, 660445), (23, 603015), (35, 396267), (69, 201005), (105, 132089), (115, 120603), (161, 86145), (345, 40201), (483, 28715), (805, 17229), (2415, 5743)]