146746405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 206115840

約数和(自身を除く): 59369435

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 3833, 7657, 19165, 38285, 49829, 72827, 118823, 249145, 364135, 594115, 946751, 1544699, 2257637, 4733755, 7723495, 11288185, 29349281, 146746405]

約数ペア:

[(1, 146746405), (5, 29349281), (13, 11288185), (19, 7723495), (31, 4733755), (65, 2257637), (95, 1544699), (155, 946751), (247, 594115), (403, 364135), (589, 249145), (1235, 118823), (2015, 72827), (2945, 49829), (3833, 38285), (7657, 19165)]