12560955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 22083840

約数和(自身を除く): 9522885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 283, 807, 849, 1345, 1415, 2959, 3113, 4035, 4245, 8877, 9339, 14795, 15565, 44385, 46695, 76127, 228381, 380635, 837397, 1141905, 2512191, 4186985, 12560955]

約数ペア:

[(1, 12560955), (3, 4186985), (5, 2512191), (11, 1141905), (15, 837397), (33, 380635), (55, 228381), (165, 76127), (269, 46695), (283, 44385), (807, 15565), (849, 14795), (1345, 9339), (1415, 8877), (2959, 4245), (3113, 4035)]