77852125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 109234944

約数和(自身を除く): 31382819

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1495, 1625, 2083, 2875, 7475, 10415, 27079, 37375, 47909, 52075, 135395, 239545, 260375, 622817, 676975, 1197725, 3114085, 3384875, 5988625, 15570425, 77852125]

約数ペア:

[(1, 77852125), (5, 15570425), (13, 5988625), (23, 3384875), (25, 3114085), (65, 1197725), (115, 676975), (125, 622817), (299, 260375), (325, 239545), (575, 135395), (1495, 52075), (1625, 47909), (2083, 37375), (2875, 27079), (7475, 10415)]