133531405

素因数分解:

$5^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{2383}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 183320064

約数和(自身を除く): 49788659

約数列:

[1, 5, 7, 35, 1601, 2383, 8005, 11207, 11915, 16681, 56035, 83405, 3815183, 19075915, 26706281, 133531405]

約数ペア:

[(1, 133531405), (5, 26706281), (7, 19075915), (35, 3815183), (1601, 83405), (2383, 56035), (8005, 16681), (11207, 11915)]