2001427455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5801239}}^1$

素因数の和:5801270

約数の個数: 16

約数和(自身を含む): 3341514240

約数和(自身を除く): 1340086785

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5801239, 17403717, 29006195, 87018585, 133428497, 400285491, 667142485, 2001427455]

約数ペア:

[(1, 2001427455), (3, 667142485), (5, 400285491), (15, 133428497), (23, 87018585), (69, 29006195), (115, 17403717), (345, 5801239)]