2827725

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 4806240

約数和(自身を除く): 1978515

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 1019, 2775, 3057, 5095, 15285, 25475, 37703, 76425, 113109, 188515, 565545, 942575, 2827725]

約数ペア:

[(1, 2827725), (3, 942575), (5, 565545), (15, 188515), (25, 113109), (37, 76425), (75, 37703), (111, 25475), (185, 15285), (555, 5095), (925, 3057), (1019, 2775)]