15553075986

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{977}}^1\times {\mathrm{18049}}^1$

素因数の和:19048

約数の個数: 72

約数和(自身を含む): 39242396700

約数和(自身を除く): 23689320714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 977, 1954, 2931, 5862, 6839, 8793, 13678, 17586, 18049, 20517, 36098, 41034, 47873, 54147, 61551, 95746, 108294, 123102, 126343, 143619, 162441, 252686, 287238, 324882, 379029, 430857, 758058, 861714, 884401, 1137087, 1768802, 2274174, 2653203, 5306406, 7959609, 15919218, 17633873, 35267746, 52901619, 105803238, 123437111, 158704857, 246874222, 317409714, 370311333, 740622666, 864059777, 1110933999, 1728119554, 2221867998, 2592179331, 5184358662, 7776537993, 15553075986]

約数ペア:

[(1, 15553075986), (2, 7776537993), (3, 5184358662), (6, 2592179331), (7, 2221867998), (9, 1728119554), (14, 1110933999), (18, 864059777), (21, 740622666), (42, 370311333), (49, 317409714), (63, 246874222), (98, 158704857), (126, 123437111), (147, 105803238), (294, 52901619), (441, 35267746), (882, 17633873), (977, 15919218), (1954, 7959609), (2931, 5306406), (5862, 2653203), (6839, 2274174), (8793, 1768802), (13678, 1137087), (17586, 884401), (18049, 861714), (20517, 758058), (36098, 430857), (41034, 379029), (47873, 324882), (54147, 287238), (61551, 252686), (95746, 162441), (108294, 143619), (123102, 126343)]