74404855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 33975305

約数列:

[1, 5, 7, 19, 35, 95, 127, 133, 635, 665, 881, 889, 2413, 4405, 4445, 6167, 12065, 16739, 16891, 30835, 83695, 84455, 111887, 117173, 559435, 585865, 783209, 2125853, 3916045, 10629265, 14880971, 74404855]

約数ペア:

[(1, 74404855), (5, 14880971), (7, 10629265), (19, 3916045), (35, 2125853), (95, 783209), (127, 585865), (133, 559435), (635, 117173), (665, 111887), (881, 84455), (889, 83695), (2413, 30835), (4405, 16891), (4445, 16739), (6167, 12065)]