15022521

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 23244000

約数和(自身を除く): 8221479

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 1489, 3363, 4467, 10089, 13401, 28291, 84873, 87851, 254619, 263553, 790659, 1669169, 5007507, 15022521]

約数ペア:

[(1, 15022521), (3, 5007507), (9, 1669169), (19, 790659), (57, 263553), (59, 254619), (171, 87851), (177, 84873), (531, 28291), (1121, 13401), (1489, 10089), (3363, 4467)]