53168265

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23167}}^1$

素因数の和:23198

約数の個数: 32

約数和(自身を含む): 100085760

約数和(自身を除く): 46917495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 23167, 69501, 115835, 208503, 347505, 393839, 625509, 1042515, 1181517, 1969195, 3127545, 3544551, 5907585, 10633653, 17722755, 53168265]

約数ペア:

[(1, 53168265), (3, 17722755), (5, 10633653), (9, 5907585), (15, 3544551), (17, 3127545), (27, 1969195), (45, 1181517), (51, 1042515), (85, 625509), (135, 393839), (153, 347505), (255, 208503), (459, 115835), (765, 69501), (2295, 23167)]