54278103645

素因数分解:

$3^4\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{109583}}^1$

素因数の和:110823

約数の個数: 40

約数和(自身を含む): 97378972416

約数和(自身を除く): 43100868771

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1223, 3669, 6115, 11007, 18345, 33021, 55035, 99063, 109583, 165105, 328749, 495315, 547915, 986247, 1643745, 2958741, 4931235, 8876223, 14793705, 44381115, 134020009, 402060027, 670100045, 1206180081, 2010300135, 3618540243, 6030900405, 10855620729, 18092701215, 54278103645]

約数ペア:

[(1, 54278103645), (3, 18092701215), (5, 10855620729), (9, 6030900405), (15, 3618540243), (27, 2010300135), (45, 1206180081), (81, 670100045), (135, 402060027), (405, 134020009), (1223, 44381115), (3669, 14793705), (6115, 8876223), (11007, 4931235), (18345, 2958741), (33021, 1643745), (55035, 986247), (99063, 547915), (109583, 495315), (165105, 328749)]