1597695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 2916864

約数和(自身を除く): 1319169

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 421, 759, 1263, 1265, 2105, 3795, 4631, 6315, 9683, 13893, 23155, 29049, 48415, 69465, 106513, 145245, 319539, 532565, 1597695]

約数ペア:

[(1, 1597695), (3, 532565), (5, 319539), (11, 145245), (15, 106513), (23, 69465), (33, 48415), (55, 29049), (69, 23155), (115, 13893), (165, 9683), (253, 6315), (345, 4631), (421, 3795), (759, 2105), (1263, 1265)]