15112467

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 23904000

約数和(自身を除く): 8791533

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 331, 513, 801, 993, 1691, 2403, 2979, 5073, 6289, 8937, 15219, 18867, 29459, 45657, 56601, 88377, 169803, 265131, 559721, 795393, 1679163, 5037489, 15112467]

約数ペア:

[(1, 15112467), (3, 5037489), (9, 1679163), (19, 795393), (27, 559721), (57, 265131), (89, 169803), (171, 88377), (267, 56601), (331, 45657), (513, 29459), (801, 18867), (993, 15219), (1691, 8937), (2403, 6289), (2979, 5073)]