15655113

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{11369}}^1$

素因数の和:11398

約数の個数: 20

約数和(自身を含む): 24763860

約数和(自身を除く): 9108747

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 11369, 34107, 102321, 193273, 306963, 579819, 920889, 1739457, 5218371, 15655113]

約数ペア:

[(1, 15655113), (3, 5218371), (9, 1739457), (17, 920889), (27, 579819), (51, 306963), (81, 193273), (153, 102321), (459, 34107), (1377, 11369)]