2636115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 4452096

約数和(自身を除く): 1815981

約数列:

[1, 3, 5, 15, 43, 61, 67, 129, 183, 201, 215, 305, 335, 645, 915, 1005, 2623, 2881, 4087, 7869, 8643, 12261, 13115, 14405, 20435, 39345, 43215, 61305, 175741, 527223, 878705, 2636115]

約数ペア:

[(1, 2636115), (3, 878705), (5, 527223), (15, 175741), (43, 61305), (61, 43215), (67, 39345), (129, 20435), (183, 14405), (201, 13115), (215, 12261), (305, 8643), (335, 7869), (645, 4087), (915, 2881), (1005, 2623)]