40374315

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13003}}^1$

素因数の和:13040

約数の個数: 32

約数和(自身を含む): 74903040

約数和(自身を除く): 34528725

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 13003, 39009, 65015, 117027, 195045, 299069, 351081, 585135, 897207, 1495345, 1755405, 2691621, 4486035, 8074863, 13458105, 40374315]

約数ペア:

[(1, 40374315), (3, 13458105), (5, 8074863), (9, 4486035), (15, 2691621), (23, 1755405), (27, 1495345), (45, 897207), (69, 585135), (115, 351081), (135, 299069), (207, 195045), (345, 117027), (621, 65015), (1035, 39009), (3105, 13003)]