89564925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 158025600

約数和(自身を除く): 68460675

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 199, 255, 353, 425, 597, 995, 1059, 1275, 1765, 2985, 3383, 4975, 5295, 6001, 8825, 10149, 14925, 16915, 18003, 26475, 30005, 50745, 70247, 84575, 90015, 150025, 210741, 253725, 351235, 450075, 1053705, 1194199, 1756175, 3582597, 5268525, 5970995, 17912985, 29854975, 89564925]

約数ペア:

[(1, 89564925), (3, 29854975), (5, 17912985), (15, 5970995), (17, 5268525), (25, 3582597), (51, 1756175), (75, 1194199), (85, 1053705), (199, 450075), (255, 351235), (353, 253725), (425, 210741), (597, 150025), (995, 90015), (1059, 84575), (1275, 70247), (1765, 50745), (2985, 30005), (3383, 26475), (4975, 18003), (5295, 16915), (6001, 14925), (8825, 10149)]