26468425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 34948160

約数和(自身を除く): 8479735

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 541, 1957, 2575, 2705, 9785, 10279, 13525, 48925, 51395, 55723, 256975, 278615, 1058737, 1393075, 5293685, 26468425]

約数ペア:

[(1, 26468425), (5, 5293685), (19, 1393075), (25, 1058737), (95, 278615), (103, 256975), (475, 55723), (515, 51395), (541, 48925), (1957, 13525), (2575, 10279), (2705, 9785)]