27407105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 36628200

約数和(自身を除く): 9221095

約数列:

[1, 5, 11, 55, 89, 121, 445, 509, 605, 979, 2545, 4895, 5599, 10769, 27995, 45301, 53845, 61589, 226505, 307945, 498311, 2491555, 5481421, 27407105]

約数ペア:

[(1, 27407105), (5, 5481421), (11, 2491555), (55, 498311), (89, 307945), (121, 226505), (445, 61589), (509, 53845), (605, 45301), (979, 27995), (2545, 10769), (4895, 5599)]