31974805

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 39596544

約数和(自身を除く): 7621739

約数列:

[1, 5, 47, 103, 235, 515, 1321, 4841, 6605, 24205, 62087, 136063, 310435, 680315, 6394961, 31974805]

約数ペア:

[(1, 31974805), (5, 6394961), (47, 680315), (103, 310435), (235, 136063), (515, 62087), (1321, 24205), (4841, 6605)]