3782805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 6867840

約数和(自身を除く): 3085035

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1021, 1235, 3063, 3705, 5105, 13273, 15315, 19399, 39819, 58197, 66365, 96995, 199095, 252187, 290985, 756561, 1260935, 3782805]

約数ペア:

[(1, 3782805), (3, 1260935), (5, 756561), (13, 290985), (15, 252187), (19, 199095), (39, 96995), (57, 66365), (65, 58197), (95, 39819), (195, 19399), (247, 15315), (285, 13273), (741, 5105), (1021, 3705), (1235, 3063)]