17471145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 29548800

約数和(自身を除く): 12077655

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 569, 1335, 1707, 2047, 2845, 6141, 8535, 10235, 13087, 30705, 39261, 50641, 65435, 151923, 196305, 253205, 759615, 1164743, 3494229, 5823715, 17471145]

約数ペア:

[(1, 17471145), (3, 5823715), (5, 3494229), (15, 1164743), (23, 759615), (69, 253205), (89, 196305), (115, 151923), (267, 65435), (345, 50641), (445, 39261), (569, 30705), (1335, 13087), (1707, 10235), (2047, 8535), (2845, 6141)]