15031008927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{62921}}^1$

素因数の和:63084

約数の個数: 48

約数和(自身を含む): 25128529920

約数和(自身を除く): 10097520993

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 127, 171, 209, 381, 627, 1143, 1397, 1881, 2413, 4191, 7239, 12573, 21717, 26543, 62921, 79629, 188763, 238887, 566289, 692131, 1195499, 2076393, 3586497, 6229179, 7990967, 10759491, 13150489, 23972901, 39451467, 71918703, 87900637, 118354401, 151828373, 263701911, 455485119, 791105733, 1366455357, 1670112103, 5010336309, 15031008927]

約数ペア:

[(1, 15031008927), (3, 5010336309), (9, 1670112103), (11, 1366455357), (19, 791105733), (33, 455485119), (57, 263701911), (99, 151828373), (127, 118354401), (171, 87900637), (209, 71918703), (381, 39451467), (627, 23972901), (1143, 13150489), (1397, 10759491), (1881, 7990967), (2413, 6229179), (4191, 3586497), (7239, 2076393), (12573, 1195499), (21717, 692131), (26543, 566289), (62921, 238887), (79629, 188763)]