12831195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 22881600

約数和(自身を除く): 10050405

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2269, 5655, 6807, 11345, 29497, 34035, 65801, 88491, 147485, 197403, 329005, 442455, 855413, 987015, 2566239, 4277065, 12831195]

約数ペア:

[(1, 12831195), (3, 4277065), (5, 2566239), (13, 987015), (15, 855413), (29, 442455), (39, 329005), (65, 197403), (87, 147485), (145, 88491), (195, 65801), (377, 34035), (435, 29497), (1131, 11345), (1885, 6807), (2269, 5655)]