202102715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{125141}}^1$

素因数の和:125182

約数の個数: 16

約数和(自身を含む): 270306720

約数和(自身を除く): 68204005

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 125141, 625705, 2127397, 2377679, 10636985, 11888395, 40420543, 202102715]

約数ペア:

[(1, 202102715), (5, 40420543), (17, 11888395), (19, 10636985), (85, 2377679), (95, 2127397), (323, 625705), (1615, 125141)]