2045590930915

素因数分解:

$5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1\times {\mathrm{822793}}^1$

素因数の和:823339

約数の個数: 32

約数和(自身を含む): 2826514607616

約数和(自身を除く): 780923676701

約数列:

[1, 5, 7, 35, 251, 283, 1255, 1415, 1757, 1981, 8785, 9905, 71033, 355165, 497231, 822793, 2486155, 4113965, 5759551, 28797755, 206521043, 232850419, 1032605215, 1164252095, 1445647301, 1629952933, 7228236505, 8149764665, 58445455169, 292227275845, 409118186183, 2045590930915]

約数ペア:

[(1, 2045590930915), (5, 409118186183), (7, 292227275845), (35, 58445455169), (251, 8149764665), (283, 7228236505), (1255, 1629952933), (1415, 1445647301), (1757, 1164252095), (1981, 1032605215), (8785, 232850419), (9905, 206521043), (71033, 28797755), (355165, 5759551), (497231, 4113965), (822793, 2486155)]