127146965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{74573}}^1$

素因数の和:74620

約数の個数: 16

約数和(自身を含む): 171818496

約数和(自身を除く): 44671531

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 74573, 372865, 820303, 2311763, 4101515, 11558815, 25429393, 127146965]

約数ペア:

[(1, 127146965), (5, 25429393), (11, 11558815), (31, 4101515), (55, 2311763), (155, 820303), (341, 372865), (1705, 74573)]