283394085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4673}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 489984768

約数和(自身を除く): 206590683

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 311, 933, 1555, 4043, 4665, 4673, 12129, 14019, 20215, 23365, 60645, 60749, 70095, 182247, 303745, 911235, 1453303, 4359909, 7266515, 18892939, 21799545, 56678817, 94464695, 283394085]

約数ペア:

[(1, 283394085), (3, 94464695), (5, 56678817), (13, 21799545), (15, 18892939), (39, 7266515), (65, 4359909), (195, 1453303), (311, 911235), (933, 303745), (1555, 182247), (4043, 70095), (4665, 60749), (4673, 60645), (12129, 23365), (14019, 20215)]