54113215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17713}}^1$

素因数の和:17778

約数の個数: 16

約数和(自身を含む): 71422848

約数和(自身を除く): 17309633

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 17713, 88565, 230269, 832511, 1151345, 4162555, 10822643, 54113215]

約数ペア:

[(1, 54113215), (5, 10822643), (13, 4162555), (47, 1151345), (65, 832511), (235, 230269), (611, 88565), (3055, 17713)]