15121278

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{9439}}^1$

素因数の和:9536

約数の個数: 24

約数和(自身を含む): 33134400

約数和(自身を除く): 18013122

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 9439, 18878, 28317, 56634, 84951, 169902, 840071, 1680142, 2520213, 5040426, 7560639, 15121278]

約数ペア:

[(1, 15121278), (2, 7560639), (3, 5040426), (6, 2520213), (9, 1680142), (18, 840071), (89, 169902), (178, 84951), (267, 56634), (534, 28317), (801, 18878), (1602, 9439)]