15674478939

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{10337}}^1$

素因数の和:10537

約数の個数: 64

約数和(自身を含む): 27153377280

約数和(自身を除く): 11478898341

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 113, 189, 213, 339, 497, 639, 791, 1017, 1491, 1917, 2373, 3051, 4473, 7119, 8023, 10337, 13419, 21357, 24069, 31011, 56161, 72207, 72359, 93033, 168483, 216621, 217077, 279099, 505449, 651231, 733927, 1168081, 1516347, 1953693, 2201781, 3504243, 5137489, 6605343, 8176567, 10512729, 15412467, 19816029, 24529701, 31538187, 46237401, 73589103, 82933751, 138712203, 220767309, 248801253, 580536257, 746403759, 1741608771, 2239211277, 5224826313, 15674478939]

約数ペア:

[(1, 15674478939), (3, 5224826313), (7, 2239211277), (9, 1741608771), (21, 746403759), (27, 580536257), (63, 248801253), (71, 220767309), (113, 138712203), (189, 82933751), (213, 73589103), (339, 46237401), (497, 31538187), (639, 24529701), (791, 19816029), (1017, 15412467), (1491, 10512729), (1917, 8176567), (2373, 6605343), (3051, 5137489), (4473, 3504243), (7119, 2201781), (8023, 1953693), (10337, 1516347), (13419, 1168081), (21357, 733927), (24069, 651231), (31011, 505449), (56161, 279099), (72207, 217077), (72359, 216621), (93033, 168483)]