15355494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1263

約数の個数: 80

約数和(自身を含む): 42932736

約数和(自身を除く): 27577242

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1231, 1386, 1782, 2079, 2462, 3693, 4158, 6237, 7386, 8617, 11079, 12474, 13541, 17234, 22158, 25851, 27082, 33237, 40623, 51702, 66474, 77553, 81246, 94787, 99711, 121869, 155106, 189574, 199422, 232659, 243738, 284361, 365607, 465318, 568722, 697977, 731214, 853083, 1096821, 1395954, 1706166, 2193642, 2559249, 5118498, 7677747, 15355494]

約数ペア:

[(1, 15355494), (2, 7677747), (3, 5118498), (6, 2559249), (7, 2193642), (9, 1706166), (11, 1395954), (14, 1096821), (18, 853083), (21, 731214), (22, 697977), (27, 568722), (33, 465318), (42, 365607), (54, 284361), (63, 243738), (66, 232659), (77, 199422), (81, 189574), (99, 155106), (126, 121869), (154, 99711), (162, 94787), (189, 81246), (198, 77553), (231, 66474), (297, 51702), (378, 40623), (462, 33237), (567, 27082), (594, 25851), (693, 22158), (891, 17234), (1134, 13541), (1231, 12474), (1386, 11079), (1782, 8617), (2079, 7386), (2462, 6237), (3693, 4158)]