7242102005

素因数分解:

$5^1\times {\mathrm{281}}^1\times {\mathrm{947}}^1\times {\mathrm{5443}}^1$

素因数の和:6676

約数の個数: 16

約数和(自身を含む): 8732263104

約数和(自身を除く): 1490161099

約数列:

[1, 5, 281, 947, 1405, 4735, 5443, 27215, 266107, 1330535, 1529483, 5154521, 7647415, 25772605, 1448420401, 7242102005]

約数ペア:

[(1, 7242102005), (5, 1448420401), (281, 25772605), (947, 7647415), (1405, 5154521), (4735, 1529483), (5443, 1330535), (27215, 266107)]