11105505

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 21091752

約数和(自身を除く): 9986247

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 1613, 2295, 4839, 6885, 8065, 14517, 24195, 27421, 43551, 72585, 82263, 130653, 137105, 217755, 246789, 411315, 653265, 740367, 1233945, 2221101, 3701835, 11105505]

約数ペア:

[(1, 11105505), (3, 3701835), (5, 2221101), (9, 1233945), (15, 740367), (17, 653265), (27, 411315), (45, 246789), (51, 217755), (81, 137105), (85, 130653), (135, 82263), (153, 72585), (255, 43551), (405, 27421), (459, 24195), (765, 14517), (1377, 8065), (1613, 6885), (2295, 4839)]