1373164035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{64879}}^1$

素因数の和:64987

約数の個数: 32

約数和(自身を含む): 2354365440

約数和(自身を除く): 981201405

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 4233, 7055, 21165, 64879, 194637, 324395, 973185, 1102943, 3308829, 5384957, 5514715, 16154871, 16544145, 26924785, 80774355, 91544269, 274632807, 457721345, 1373164035]

約数ペア:

[(1, 1373164035), (3, 457721345), (5, 274632807), (15, 91544269), (17, 80774355), (51, 26924785), (83, 16544145), (85, 16154871), (249, 5514715), (255, 5384957), (415, 3308829), (1245, 1102943), (1411, 973185), (4233, 324395), (7055, 194637), (21165, 64879)]