427102005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{7681}}^1$

素因数の和:8037

約数の個数: 32

約数和(自身を含む): 747796608

約数和(自身を除く): 320694603

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 337, 1011, 1685, 3707, 5055, 7681, 11121, 18535, 23043, 38405, 55605, 84491, 115215, 253473, 422455, 1267365, 2588497, 7765491, 12942485, 28473467, 38827455, 85420401, 142367335, 427102005]

約数ペア:

[(1, 427102005), (3, 142367335), (5, 85420401), (11, 38827455), (15, 28473467), (33, 12942485), (55, 7765491), (165, 2588497), (337, 1267365), (1011, 422455), (1685, 253473), (3707, 115215), (5055, 84491), (7681, 55605), (11121, 38405), (18535, 23043)]