1023218755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8929}}^1$

素因数の和:9031

約数の個数: 32

約数和(自身を含む): 1386221760

約数和(自身を除く): 363003005

約数列:

[1, 5, 13, 41, 43, 65, 205, 215, 533, 559, 1763, 2665, 2795, 8815, 8929, 22919, 44645, 114595, 116077, 366089, 383947, 580385, 1830445, 1919735, 4759157, 4991311, 15741827, 23795785, 24956555, 78709135, 204643751, 1023218755]

約数ペア:

[(1, 1023218755), (5, 204643751), (13, 78709135), (41, 24956555), (43, 23795785), (65, 15741827), (205, 4991311), (215, 4759157), (533, 1919735), (559, 1830445), (1763, 580385), (2665, 383947), (2795, 366089), (8815, 116077), (8929, 114595), (22919, 44645)]