1574328005

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1\times {\mathrm{4111}}^1$

素因数の和:4708

約数の個数: 16

約数和(自身を含む): 1904283648

約数和(自身を除く): 329955643

約数列:

[1, 5, 191, 401, 955, 2005, 4111, 20555, 76591, 382955, 785201, 1648511, 3926005, 8242555, 314865601, 1574328005]

約数ペア:

[(1, 1574328005), (5, 314865601), (191, 8242555), (401, 3926005), (955, 1648511), (2005, 785201), (4111, 382955), (20555, 76591)]