27742875

素因数分解:

$3^1\times 5^3\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 46545408

約数和(自身を除く): 18802533

約数列:

[1, 3, 5, 15, 25, 75, 125, 167, 375, 443, 501, 835, 1329, 2215, 2505, 4175, 6645, 11075, 12525, 20875, 33225, 55375, 62625, 73981, 166125, 221943, 369905, 1109715, 1849525, 5548575, 9247625, 27742875]

約数ペア:

[(1, 27742875), (3, 9247625), (5, 5548575), (15, 1849525), (25, 1109715), (75, 369905), (125, 221943), (167, 166125), (375, 73981), (443, 62625), (501, 55375), (835, 33225), (1329, 20875), (2215, 12525), (2505, 11075), (4175, 6645)]