15132798

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4029

約数の個数: 32

約数和(自身を含む): 34110720

約数和(自身を除く): 18977922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 3947, 7894, 11841, 23682, 35523, 71046, 106569, 213138, 280237, 560474, 840711, 1681422, 2522133, 5044266, 7566399, 15132798]

約数ペア:

[(1, 15132798), (2, 7566399), (3, 5044266), (6, 2522133), (9, 1681422), (18, 840711), (27, 560474), (54, 280237), (71, 213138), (142, 106569), (213, 71046), (426, 35523), (639, 23682), (1278, 11841), (1917, 7894), (3834, 3947)]