897245435

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{18313}}^1$

素因数の和:18598

約数の個数: 16

約数和(自身を含む): 1107630720

約数和(自身を除く): 210385285

約数列:

[1, 5, 41, 205, 239, 1195, 9799, 18313, 48995, 91565, 750833, 3754165, 4376807, 21884035, 179449087, 897245435]

約数ペア:

[(1, 897245435), (5, 179449087), (41, 21884035), (205, 4376807), (239, 3754165), (1195, 750833), (9799, 91565), (18313, 48995)]