12058785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 22284288

約数和(自身を除く): 10225503

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 191, 207, 305, 345, 549, 573, 915, 955, 1035, 1403, 1719, 2745, 2865, 4209, 4393, 7015, 8595, 11651, 12627, 13179, 21045, 21965, 34953, 39537, 58255, 63135, 65895, 104859, 174765, 197685, 267973, 524295, 803919, 1339865, 2411757, 4019595, 12058785]

約数ペア:

[(1, 12058785), (3, 4019595), (5, 2411757), (9, 1339865), (15, 803919), (23, 524295), (45, 267973), (61, 197685), (69, 174765), (115, 104859), (183, 65895), (191, 63135), (207, 58255), (305, 39537), (345, 34953), (549, 21965), (573, 21045), (915, 13179), (955, 12627), (1035, 11651), (1403, 8595), (1719, 7015), (2745, 4393), (2865, 4209)]