528066335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 680520960

約数和(自身を除く): 152454625

約数列:

[1, 5, 19, 83, 95, 193, 347, 415, 965, 1577, 1735, 3667, 6593, 7885, 16019, 18335, 28801, 32965, 66971, 80095, 144005, 304361, 334855, 547219, 1272449, 1521805, 2736095, 5558593, 6362245, 27792965, 105613267, 528066335]

約数ペア:

[(1, 528066335), (5, 105613267), (19, 27792965), (83, 6362245), (95, 5558593), (193, 2736095), (347, 1521805), (415, 1272449), (965, 547219), (1577, 334855), (1735, 304361), (3667, 144005), (6593, 80095), (7885, 66971), (16019, 32965), (18335, 28801)]