42372075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 32623125

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 167, 199, 255, 425, 501, 597, 835, 995, 1275, 2505, 2839, 2985, 3383, 4175, 4975, 8517, 10149, 12525, 14195, 14925, 16915, 33233, 42585, 50745, 70975, 84575, 99699, 166165, 212925, 253725, 498495, 564961, 830825, 1694883, 2492475, 2824805, 8474415, 14124025, 42372075]

約数ペア:

[(1, 42372075), (3, 14124025), (5, 8474415), (15, 2824805), (17, 2492475), (25, 1694883), (51, 830825), (75, 564961), (85, 498495), (167, 253725), (199, 212925), (255, 166165), (425, 99699), (501, 84575), (597, 70975), (835, 50745), (995, 42585), (1275, 33233), (2505, 16915), (2839, 14925), (2985, 14195), (3383, 12525), (4175, 10149), (4975, 8517)]