27129445

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 38497536

約数和(自身を除く): 11368091

約数列:

[1, 5, 7, 35, 61, 97, 131, 305, 427, 485, 655, 679, 917, 2135, 3395, 4585, 5917, 7991, 12707, 29585, 39955, 41419, 55937, 63535, 88949, 207095, 279685, 444745, 775127, 3875635, 5425889, 27129445]

約数ペア:

[(1, 27129445), (5, 5425889), (7, 3875635), (35, 775127), (61, 444745), (97, 279685), (131, 207095), (305, 88949), (427, 63535), (485, 55937), (655, 41419), (679, 39955), (917, 29585), (2135, 12707), (3395, 7991), (4585, 5917)]