15570425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 21706944

約数和(自身を除く): 6136519

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 2083, 7475, 10415, 27079, 47909, 52075, 135395, 239545, 622817, 676975, 1197725, 3114085, 15570425]

約数ペア:

[(1, 15570425), (5, 3114085), (13, 1197725), (23, 676975), (25, 622817), (65, 239545), (115, 135395), (299, 52075), (325, 47909), (575, 27079), (1495, 10415), (2083, 7475)]