42772395

素因数分解:

$3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4327}}^1$

素因数の和:4994

約数の個数: 16

約数和(自身を含む): 68555520

約数和(自身を除く): 25783125

約数列:

[1, 3, 5, 15, 659, 1977, 3295, 4327, 9885, 12981, 21635, 64905, 2851493, 8554479, 14257465, 42772395]

約数ペア:

[(1, 42772395), (3, 14257465), (5, 8554479), (15, 2851493), (659, 64905), (1977, 21635), (3295, 12981), (4327, 9885)]