203445982645

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{11579}}^1$

素因数の和:12109

約数の個数: 32

約数和(自身を含む): 249583276800

約数和(自身を除く): 46137294155

約数列:

[1, 5, 103, 109, 313, 515, 545, 1565, 11227, 11579, 32239, 34117, 56135, 57895, 161195, 170585, 1192637, 1262111, 3514051, 3624227, 5963185, 6310555, 17570255, 18121135, 129997433, 373295381, 395040743, 649987165, 1866476905, 1975203715, 40689196529, 203445982645]

約数ペア:

[(1, 203445982645), (5, 40689196529), (103, 1975203715), (109, 1866476905), (313, 649987165), (515, 395040743), (545, 373295381), (1565, 129997433), (11227, 18121135), (11579, 17570255), (32239, 6310555), (34117, 5963185), (56135, 3624227), (57895, 3514051), (161195, 1262111), (170585, 1192637)]