220196595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3307}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 369649152

約数和(自身を除く): 149452557

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 345, 579, 965, 2895, 3307, 4439, 9921, 13317, 16535, 22195, 49605, 66585, 76061, 228183, 380305, 638251, 1140915, 1914753, 3191255, 9573765, 14679773, 44039319, 73398865, 220196595]

約数ペア:

[(1, 220196595), (3, 73398865), (5, 44039319), (15, 14679773), (23, 9573765), (69, 3191255), (115, 1914753), (193, 1140915), (345, 638251), (579, 380305), (965, 228183), (2895, 76061), (3307, 66585), (4439, 49605), (9921, 22195), (13317, 16535)]