3878903515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{56269}}^1$

素因数の和:57102

約数の個数: 16

約数和(自身を含む): 4934653920

約数和(自身を除く): 1055750405

約数列:

[1, 5, 17, 85, 811, 4055, 13787, 56269, 68935, 281345, 956573, 4782865, 45634159, 228170795, 775780703, 3878903515]

約数ペア:

[(1, 3878903515), (5, 775780703), (17, 228170795), (85, 45634159), (811, 4782865), (4055, 956573), (13787, 281345), (56269, 68935)]