15207084

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1310

約数の個数: 36

約数和(自身を含む): 38558520

約数和(自身を除く): 23351436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 659, 1282, 1318, 1923, 1977, 2564, 2636, 3846, 3954, 5769, 5931, 7692, 7908, 11538, 11862, 23076, 23724, 422419, 844838, 1267257, 1689676, 2534514, 3801771, 5069028, 7603542, 15207084]

約数ペア:

[(1, 15207084), (2, 7603542), (3, 5069028), (4, 3801771), (6, 2534514), (9, 1689676), (12, 1267257), (18, 844838), (36, 422419), (641, 23724), (659, 23076), (1282, 11862), (1318, 11538), (1923, 7908), (1977, 7692), (2564, 5931), (2636, 5769), (3846, 3954)]