74550005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 92745840

約数和(自身を除く): 18195835

約数列:

[1, 5, 37, 109, 185, 545, 3697, 4033, 18485, 20165, 136789, 402973, 683945, 2014865, 14910001, 74550005]

約数ペア:

[(1, 74550005), (5, 14910001), (37, 2014865), (109, 683945), (185, 402973), (545, 136789), (3697, 20165), (4033, 18485)]