1270161567445

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{69109}}^1$

素因数の和:69925

約数の個数: 32

約数和(自身を含む): 1567972103040

約数和(自身を除く): 297810535595

約数列:

[1, 5, 67, 83, 335, 415, 661, 3305, 5561, 27805, 44287, 54863, 69109, 221435, 274315, 345545, 3675821, 4630303, 5736047, 18379105, 23151515, 28680235, 45681049, 228405245, 384315149, 1921575745, 3060630283, 3791527067, 15303151415, 18957635335, 254032313489, 1270161567445]

約数ペア:

[(1, 1270161567445), (5, 254032313489), (67, 18957635335), (83, 15303151415), (335, 3791527067), (415, 3060630283), (661, 1921575745), (3305, 384315149), (5561, 228405245), (27805, 45681049), (44287, 28680235), (54863, 23151515), (69109, 18379105), (221435, 5736047), (274315, 4630303), (345545, 3675821)]