127974145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{1511}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 165618432

約数和(自身を除く): 37644287

約数列:

[1, 5, 13, 65, 1303, 1511, 6515, 7555, 16939, 19643, 84695, 98215, 1968833, 9844165, 25594829, 127974145]

約数ペア:

[(1, 127974145), (5, 25594829), (13, 9844165), (65, 1968833), (1303, 98215), (1511, 84695), (6515, 19643), (7555, 16939)]