13949535

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 23316480

約数和(自身を除く): 9366945

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 229, 393, 465, 655, 687, 1145, 1965, 3435, 4061, 7099, 12183, 20305, 21297, 29999, 35495, 60915, 89997, 106485, 149995, 449985, 929969, 2789907, 4649845, 13949535]

約数ペア:

[(1, 13949535), (3, 4649845), (5, 2789907), (15, 929969), (31, 449985), (93, 149995), (131, 106485), (155, 89997), (229, 60915), (393, 35495), (465, 29999), (655, 21297), (687, 20305), (1145, 12183), (1965, 7099), (3435, 4061)]