1264496695

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 2009318400

約数和(自身を除く): 744821705

約数列:

[1, 5, 7, 11, 35, 47, 49, 55, 67, 77, 149, 235, 245, 329, 335, 385, 469, 517, 539, 737, 745, 1043, 1639, 1645, 2303, 2345, 2585, 2695, 3149, 3283, 3619, 3685, 5159, 5215, 7003, 7301, 8195, 9983, 11473, 11515, 15745, 16415, 18095, 22043, 25333, 25795, 34639, 35015, 36113, 36505, 49021, 49915, 57365, 69881, 77033, 80311, 109813, 110215, 126665, 154301, 173195, 180565, 242473, 245105, 343147, 349405, 385165, 401555, 469201, 489167, 539231, 549065, 768691, 771505, 1212365, 1697311, 1715735, 2346005, 2445835, 2696155, 3284407, 3774617, 3843455, 5161211, 5380837, 8486555, 16422035, 18873085, 22990849, 25806055, 26904185, 36128477, 114954245, 180642385, 252899339, 1264496695]

約数ペア:

[(1, 1264496695), (5, 252899339), (7, 180642385), (11, 114954245), (35, 36128477), (47, 26904185), (49, 25806055), (55, 22990849), (67, 18873085), (77, 16422035), (149, 8486555), (235, 5380837), (245, 5161211), (329, 3843455), (335, 3774617), (385, 3284407), (469, 2696155), (517, 2445835), (539, 2346005), (737, 1715735), (745, 1697311), (1043, 1212365), (1639, 771505), (1645, 768691), (2303, 549065), (2345, 539231), (2585, 489167), (2695, 469201), (3149, 401555), (3283, 385165), (3619, 349405), (3685, 343147), (5159, 245105), (5215, 242473), (7003, 180565), (7301, 173195), (8195, 154301), (9983, 126665), (11473, 110215), (11515, 109813), (15745, 80311), (16415, 77033), (18095, 69881), (22043, 57365), (25333, 49915), (25795, 49021), (34639, 36505), (35015, 36113)]