25146930315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{12923}}^1$

素因数の和:13548

約数の個数: 64

約数和(自身を含む): 45960638976

約数和(自身を除く): 20813708661

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 587, 663, 1105, 1761, 2935, 3315, 7631, 8805, 9979, 12923, 22893, 29937, 38155, 38769, 49895, 64615, 114465, 129727, 149685, 167999, 193845, 219691, 389181, 503997, 648635, 659073, 839995, 1098455, 1945905, 2519985, 2855983, 3295365, 7585801, 8567949, 14279915, 22757403, 37929005, 42839745, 98615413, 113787015, 128958617, 295846239, 386875851, 493077065, 644793085, 1479231195, 1676462021, 1934379255, 5029386063, 8382310105, 25146930315]

約数ペア:

[(1, 25146930315), (3, 8382310105), (5, 5029386063), (13, 1934379255), (15, 1676462021), (17, 1479231195), (39, 644793085), (51, 493077065), (65, 386875851), (85, 295846239), (195, 128958617), (221, 113787015), (255, 98615413), (587, 42839745), (663, 37929005), (1105, 22757403), (1761, 14279915), (2935, 8567949), (3315, 7585801), (7631, 3295365), (8805, 2855983), (9979, 2519985), (12923, 1945905), (22893, 1098455), (29937, 839995), (38155, 659073), (38769, 648635), (49895, 503997), (64615, 389181), (114465, 219691), (129727, 193845), (149685, 167999)]