2016649545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{38711}}^1$

素因数の和:38893

約数の個数: 32

約数和(自身を含む): 3389313024

約数和(自身を除く): 1372663479

約数列:

[1, 3, 5, 15, 23, 69, 115, 151, 345, 453, 755, 2265, 3473, 10419, 17365, 38711, 52095, 116133, 193555, 580665, 890353, 2671059, 4451765, 5845361, 13355295, 17536083, 29226805, 87680415, 134443303, 403329909, 672216515, 2016649545]

約数ペア:

[(1, 2016649545), (3, 672216515), (5, 403329909), (15, 134443303), (23, 87680415), (69, 29226805), (115, 17536083), (151, 13355295), (345, 5845361), (453, 4451765), (755, 2671059), (2265, 890353), (3473, 580665), (10419, 193555), (17365, 116133), (38711, 52095)]