15037979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 3624421

約数列:

[1, 11, 17, 29, 47, 59, 187, 319, 493, 517, 649, 799, 1003, 1363, 1711, 2773, 5423, 8789, 11033, 14993, 18821, 23171, 29087, 30503, 47141, 80417, 254881, 319957, 518551, 884587, 1367089, 15037979]

約数ペア:

[(1, 15037979), (11, 1367089), (17, 884587), (29, 518551), (47, 319957), (59, 254881), (187, 80417), (319, 47141), (493, 30503), (517, 29087), (649, 23171), (799, 18821), (1003, 14993), (1363, 11033), (1711, 8789), (2773, 5423)]