15011007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 8316993

約数列:

[1, 3, 11, 19, 33, 57, 89, 209, 267, 269, 627, 807, 979, 1691, 2937, 2959, 5073, 5111, 8877, 15333, 18601, 23941, 55803, 56221, 71823, 168663, 263351, 454879, 790053, 1364637, 5003669, 15011007]

約数ペア:

[(1, 15011007), (3, 5003669), (11, 1364637), (19, 790053), (33, 454879), (57, 263351), (89, 168663), (209, 71823), (267, 56221), (269, 55803), (627, 23941), (807, 18601), (979, 15333), (1691, 8877), (2937, 5111), (2959, 5073)]