447875785

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 630789120

約数和(自身を除く): 182913335

約数列:

[1, 5, 7, 35, 59, 107, 295, 413, 535, 749, 2027, 2065, 3745, 6313, 10135, 14189, 31565, 44191, 70945, 119593, 216889, 220955, 597965, 837151, 1084445, 1518223, 4185755, 7591115, 12796451, 63982255, 89575157, 447875785]

約数ペア:

[(1, 447875785), (5, 89575157), (7, 63982255), (35, 12796451), (59, 7591115), (107, 4185755), (295, 1518223), (413, 1084445), (535, 837151), (749, 597965), (2027, 220955), (2065, 216889), (3745, 119593), (6313, 70945), (10135, 44191), (14189, 31565)]