2472286995

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{907}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 4485665280

約数和(自身を除く): 2013378285

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 331, 549, 907, 915, 993, 1647, 1655, 2721, 2745, 2979, 4535, 4965, 8163, 8235, 8937, 13605, 14895, 20191, 24489, 40815, 44685, 55327, 60573, 100955, 122445, 165981, 181719, 276635, 300217, 302865, 497943, 545157, 829905, 900651, 908595, 1493829, 1501085, 2489715, 2701953, 2725785, 4503255, 7469145, 8105859, 13509765, 18313237, 40529295, 54939711, 91566185, 164819133, 274698555, 494457399, 824095665, 2472286995]

約数ペア:

[(1, 2472286995), (3, 824095665), (5, 494457399), (9, 274698555), (15, 164819133), (27, 91566185), (45, 54939711), (61, 40529295), (135, 18313237), (183, 13509765), (305, 8105859), (331, 7469145), (549, 4503255), (907, 2725785), (915, 2701953), (993, 2489715), (1647, 1501085), (1655, 1493829), (2721, 908595), (2745, 900651), (2979, 829905), (4535, 545157), (4965, 497943), (8163, 302865), (8235, 300217), (8937, 276635), (13605, 181719), (14895, 165981), (20191, 122445), (24489, 100955), (40815, 60573), (44685, 55327)]