50985545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25303}}^1$

素因数の和:25352

約数の個数: 16

約数和(自身を含む): 68017152

約数和(自身を除く): 17031607

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 25303, 126515, 328939, 784393, 1644695, 3921965, 10197109, 50985545]

約数ペア:

[(1, 50985545), (5, 10197109), (13, 3921965), (31, 1644695), (65, 784393), (155, 328939), (403, 126515), (2015, 25303)]