54018415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 72969984

約数和(自身を除く): 18951569

約数列:

[1, 5, 11, 55, 67, 107, 137, 335, 535, 685, 737, 1177, 1507, 3685, 5885, 7169, 7535, 9179, 14659, 35845, 45895, 73295, 78859, 100969, 161249, 394295, 504845, 806245, 982153, 4910765, 10803683, 54018415]

約数ペア:

[(1, 54018415), (5, 10803683), (11, 4910765), (55, 982153), (67, 806245), (107, 504845), (137, 394295), (335, 161249), (535, 100969), (685, 78859), (737, 73295), (1177, 45895), (1507, 35845), (3685, 14659), (5885, 9179), (7169, 7535)]