12241075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6359}}^1$

素因数の和:6387

約数の個数: 24

約数和(自身を含む): 18927360

約数和(自身を除く): 6686285

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 6359, 31795, 44513, 69949, 158975, 222565, 349745, 489643, 1112825, 1748725, 2448215, 12241075]

約数ペア:

[(1, 12241075), (5, 2448215), (7, 1748725), (11, 1112825), (25, 489643), (35, 349745), (55, 222565), (77, 158975), (175, 69949), (275, 44513), (385, 31795), (1925, 6359)]