202415525

素因数分解:

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

素因数の和:2142

約数の個数: 36

約数和(自身を含む): 283740768

約数和(自身を除く): 81325243

約数列:

[1, 5, 13, 23, 25, 65, 115, 169, 299, 325, 575, 845, 1495, 2083, 3887, 4225, 7475, 10415, 19435, 27079, 47909, 52075, 97175, 135395, 239545, 352027, 622817, 676975, 1197725, 1760135, 3114085, 8096621, 8800675, 15570425, 40483105, 202415525]

約数ペア:

[(1, 202415525), (5, 40483105), (13, 15570425), (23, 8800675), (25, 8096621), (65, 3114085), (115, 1760135), (169, 1197725), (299, 676975), (325, 622817), (575, 352027), (845, 239545), (1495, 135395), (2083, 97175), (3887, 52075), (4225, 47909), (7475, 27079), (10415, 19435)]