133669725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 268607808

約数和(自身を除く): 134938083

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 289, 357, 425, 525, 595, 867, 881, 1275, 1445, 1785, 2023, 2643, 2975, 4335, 4405, 6069, 6167, 7225, 8925, 10115, 13215, 14977, 18501, 21675, 22025, 30345, 30835, 44931, 50575, 66075, 74885, 92505, 104839, 151725, 154175, 224655, 254609, 314517, 374425, 462525, 524195, 763827, 1123275, 1273045, 1572585, 1782263, 2620975, 3819135, 5346789, 6365225, 7862925, 8911315, 19095675, 26733945, 44556575, 133669725]

約数ペア:

[(1, 133669725), (3, 44556575), (5, 26733945), (7, 19095675), (15, 8911315), (17, 7862925), (21, 6365225), (25, 5346789), (35, 3819135), (51, 2620975), (75, 1782263), (85, 1572585), (105, 1273045), (119, 1123275), (175, 763827), (255, 524195), (289, 462525), (357, 374425), (425, 314517), (525, 254609), (595, 224655), (867, 154175), (881, 151725), (1275, 104839), (1445, 92505), (1785, 74885), (2023, 66075), (2643, 50575), (2975, 44931), (4335, 30835), (4405, 30345), (6069, 22025), (6167, 21675), (7225, 18501), (8925, 14977), (10115, 13215)]