15128532

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 60

約数和(自身を含む): 40340916

約数和(自身を除く): 25212384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 881, 954, 1431, 1762, 1908, 2643, 2862, 3524, 4293, 5286, 5724, 7929, 8586, 10572, 15858, 17172, 23787, 31716, 46693, 47574, 71361, 93386, 95148, 140079, 142722, 186772, 280158, 285444, 420237, 560316, 840474, 1260711, 1680948, 2521422, 3782133, 5042844, 7564266, 15128532]

約数ペア:

[(1, 15128532), (2, 7564266), (3, 5042844), (4, 3782133), (6, 2521422), (9, 1680948), (12, 1260711), (18, 840474), (27, 560316), (36, 420237), (53, 285444), (54, 280158), (81, 186772), (106, 142722), (108, 140079), (159, 95148), (162, 93386), (212, 71361), (318, 47574), (324, 46693), (477, 31716), (636, 23787), (881, 17172), (954, 15858), (1431, 10572), (1762, 8586), (1908, 7929), (2643, 5724), (2862, 5286), (3524, 4293)]