15147348

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 36578304

約数和(自身を除く): 21430956

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 107, 141, 188, 214, 251, 282, 321, 428, 502, 564, 642, 753, 1004, 1284, 1506, 3012, 5029, 10058, 11797, 15087, 20116, 23594, 26857, 30174, 35391, 47188, 53714, 60348, 70782, 80571, 107428, 141564, 161142, 322284, 1262279, 2524558, 3786837, 5049116, 7573674, 15147348]

約数ペア:

[(1, 15147348), (2, 7573674), (3, 5049116), (4, 3786837), (6, 2524558), (12, 1262279), (47, 322284), (94, 161142), (107, 141564), (141, 107428), (188, 80571), (214, 70782), (251, 60348), (282, 53714), (321, 47188), (428, 35391), (502, 30174), (564, 26857), (642, 23594), (753, 20116), (1004, 15087), (1284, 11797), (1506, 10058), (3012, 5029)]