245655600945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6579767}}^1$

素因数の和:6579925

約数の個数: 32

約数和(自身を含む): 416894100480

約数和(自身を除く): 171238499535

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1965, 2489, 7467, 12445, 37335, 6579767, 19739301, 32898835, 98696505, 125015573, 375046719, 625077865, 861949477, 1875233595, 2585848431, 4309747385, 12929242155, 16377040063, 49131120189, 81885200315, 245655600945]

約数ペア:

[(1, 245655600945), (3, 81885200315), (5, 49131120189), (15, 16377040063), (19, 12929242155), (57, 4309747385), (95, 2585848431), (131, 1875233595), (285, 861949477), (393, 625077865), (655, 375046719), (1965, 125015573), (2489, 98696505), (7467, 32898835), (12445, 19739301), (37335, 6579767)]