1427673885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{85669}}^1$

素因数の和:85789

約数の個数: 32

約数和(自身を含む): 2516641920

約数和(自身を除く): 1088968035

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 3333, 5555, 16665, 85669, 257007, 428345, 942359, 1285035, 2827077, 4711795, 8652569, 14135385, 25957707, 43262845, 95178259, 129788535, 285534777, 475891295, 1427673885]

約数ペア:

[(1, 1427673885), (3, 475891295), (5, 285534777), (11, 129788535), (15, 95178259), (33, 43262845), (55, 25957707), (101, 14135385), (165, 8652569), (303, 4711795), (505, 2827077), (1111, 1285035), (1515, 942359), (3333, 428345), (5555, 257007), (16665, 85669)]