442659945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{324293}}^1$

素因数の和:324321

約数の個数: 32

約数和(自身を含む): 871702272

約数和(自身を除く): 429042327

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 324293, 972879, 1621465, 2270051, 4215809, 4864395, 6810153, 11350255, 12647427, 21079045, 29510663, 34050765, 63237135, 88531989, 147553315, 442659945]

約数ペア:

[(1, 442659945), (3, 147553315), (5, 88531989), (7, 63237135), (13, 34050765), (15, 29510663), (21, 21079045), (35, 12647427), (39, 11350255), (65, 6810153), (91, 4864395), (105, 4215809), (195, 2270051), (273, 1621465), (455, 972879), (1365, 324293)]