7157063165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{24971}}^1$

素因数の和:25433

約数の個数: 32

約数和(自身を含む): 10356387840

約数和(自身を除く): 3199324675

約数列:

[1, 5, 7, 19, 35, 95, 133, 431, 665, 2155, 3017, 8189, 15085, 24971, 40945, 57323, 124855, 174797, 286615, 474449, 873985, 2372245, 3321143, 10762501, 16605715, 53812505, 75337507, 204487519, 376687535, 1022437595, 1431412633, 7157063165]

約数ペア:

[(1, 7157063165), (5, 1431412633), (7, 1022437595), (19, 376687535), (35, 204487519), (95, 75337507), (133, 53812505), (431, 16605715), (665, 10762501), (2155, 3321143), (3017, 2372245), (8189, 873985), (15085, 474449), (24971, 286615), (40945, 174797), (57323, 124855)]