1485772390

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1068901}}^1$

素因数の和:1069047

約数の個数: 16

約数和(自身を含む): 2693633040

約数和(自身を除く): 1207860650

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1068901, 2137802, 5344505, 10689010, 148577239, 297154478, 742886195, 1485772390]

約数ペア:

[(1, 1485772390), (2, 742886195), (5, 297154478), (10, 148577239), (139, 10689010), (278, 5344505), (695, 2137802), (1390, 1068901)]