133519555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 184242240

約数和(自身を除く): 50722685

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 949, 1235, 1387, 1481, 4745, 6935, 7405, 18031, 19253, 28139, 90155, 96265, 108113, 140695, 365807, 540565, 1405469, 1829035, 2054147, 7027345, 10270735, 26703911, 133519555]

約数ペア:

[(1, 133519555), (5, 26703911), (13, 10270735), (19, 7027345), (65, 2054147), (73, 1829035), (95, 1405469), (247, 540565), (365, 365807), (949, 140695), (1235, 108113), (1387, 96265), (1481, 90155), (4745, 28139), (6935, 19253), (7405, 18031)]