855401250815

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1\times {\mathrm{29567}}^1$

素因数の和:30703

約数の個数: 32

約数和(自身を含む): 1055336325120

約数和(自身を除く): 199935074305

約数列:

[1, 5, 59, 101, 295, 505, 971, 4855, 5959, 29567, 29795, 57289, 98071, 147835, 286445, 490355, 1744453, 2986267, 5786189, 8722265, 14931335, 28709557, 28930945, 143547785, 176189753, 880948765, 1693863863, 2899665257, 8469319315, 14498326285, 171080250163, 855401250815]

約数ペア:

[(1, 855401250815), (5, 171080250163), (59, 14498326285), (101, 8469319315), (295, 2899665257), (505, 1693863863), (971, 880948765), (4855, 176189753), (5959, 143547785), (29567, 28930945), (29795, 28709557), (57289, 14931335), (98071, 8722265), (147835, 5786189), (286445, 2986267), (490355, 1744453)]