1230458545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197347}}^1$

素因数の和:197424

約数の個数: 16

約数和(自身を含む): 1562996160

約数和(自身を除く): 332537615

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 197347, 986735, 5723063, 8485921, 28615315, 42429605, 246091709, 1230458545]

約数ペア:

[(1, 1230458545), (5, 246091709), (29, 42429605), (43, 28615315), (145, 8485921), (215, 5723063), (1247, 986735), (6235, 197347)]