12822615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 25002432

約数和(自身を除く): 12179817

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 953, 1035, 1495, 2691, 2859, 4485, 4765, 8577, 12389, 13455, 14295, 21919, 37167, 42885, 61945, 65757, 109595, 111501, 185835, 197271, 284947, 328785, 557505, 854841, 986355, 1424735, 2564523, 4274205, 12822615]

約数ペア:

[(1, 12822615), (3, 4274205), (5, 2564523), (9, 1424735), (13, 986355), (15, 854841), (23, 557505), (39, 328785), (45, 284947), (65, 197271), (69, 185835), (115, 111501), (117, 109595), (195, 65757), (207, 61945), (299, 42885), (345, 37167), (585, 21919), (897, 14295), (953, 13455), (1035, 12389), (1495, 8577), (2691, 4765), (2859, 4485)]