138490708995

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{83933}}^1$

素因数の和:84972

約数の個数: 48

約数和(自身を含む): 246790132992

約数和(自身を除く): 108299423997

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 991, 1665, 2973, 4955, 8919, 14865, 36667, 44595, 83933, 110001, 183335, 251799, 330003, 419665, 550005, 755397, 1258995, 1650015, 3105521, 3776985, 9316563, 15527605, 27949689, 46582815, 83177603, 139748445, 249532809, 415888015, 748598427, 1247664045, 3077571311, 3742992135, 9232713933, 15387856555, 27698141799, 46163569665, 138490708995]

約数ペア:

[(1, 138490708995), (3, 46163569665), (5, 27698141799), (9, 15387856555), (15, 9232713933), (37, 3742992135), (45, 3077571311), (111, 1247664045), (185, 748598427), (333, 415888015), (555, 249532809), (991, 139748445), (1665, 83177603), (2973, 46582815), (4955, 27949689), (8919, 15527605), (14865, 9316563), (36667, 3776985), (44595, 3105521), (83933, 1650015), (110001, 1258995), (183335, 755397), (251799, 550005), (330003, 419665)]