15422319

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 26484480

約数和(自身を除く): 11062161

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 911, 1539, 1881, 2733, 5643, 8199, 10021, 16929, 17309, 24597, 30063, 51927, 73791, 90189, 155781, 190399, 270567, 467343, 571197, 811701, 1402029, 1713591, 5140773, 15422319]

約数ペア:

[(1, 15422319), (3, 5140773), (9, 1713591), (11, 1402029), (19, 811701), (27, 571197), (33, 467343), (57, 270567), (81, 190399), (99, 155781), (171, 90189), (209, 73791), (297, 51927), (513, 30063), (627, 24597), (891, 17309), (911, 16929), (1539, 10021), (1881, 8199), (2733, 5643)]