25028325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5323

約数の個数: 48

約数和(自身を含む): 52556160

約数和(自身を除く): 27527835

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 5297, 15891, 26485, 37079, 47673, 79455, 111237, 132425, 143019, 185395, 238365, 333711, 397275, 556185, 715095, 926975, 1001133, 1191825, 1668555, 2780925, 3575475, 5005665, 8342775, 25028325]

約数ペア:

[(1, 25028325), (3, 8342775), (5, 5005665), (7, 3575475), (9, 2780925), (15, 1668555), (21, 1191825), (25, 1001133), (27, 926975), (35, 715095), (45, 556185), (63, 397275), (75, 333711), (105, 238365), (135, 185395), (175, 143019), (189, 132425), (225, 111237), (315, 79455), (525, 47673), (675, 37079), (945, 26485), (1575, 15891), (4725, 5297)]