70968795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 49922085

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 633, 1055, 1319, 3165, 3587, 3957, 6595, 10761, 17935, 19785, 22423, 53805, 67269, 112115, 278309, 336345, 834927, 1391545, 4174635, 4731253, 14193759, 23656265, 70968795]

約数ペア:

[(1, 70968795), (3, 23656265), (5, 14193759), (15, 4731253), (17, 4174635), (51, 1391545), (85, 834927), (211, 336345), (255, 278309), (633, 112115), (1055, 67269), (1319, 53805), (3165, 22423), (3587, 19785), (3957, 17935), (6595, 10761)]