27179750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8393

約数の個数: 32

約数和(自身を含む): 54800928

約数和(自身を除く): 27621178

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 8363, 16726, 41815, 83630, 108719, 209075, 217438, 418150, 543595, 1045375, 1087190, 2090750, 2717975, 5435950, 13589875, 27179750]

約数ペア:

[(1, 27179750), (2, 13589875), (5, 5435950), (10, 2717975), (13, 2090750), (25, 1087190), (26, 1045375), (50, 543595), (65, 418150), (125, 217438), (130, 209075), (250, 108719), (325, 83630), (650, 41815), (1625, 16726), (3250, 8363)]