73454805

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 132063984

約数和(自身を除く): 58609179

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 157, 185, 281, 333, 471, 555, 785, 843, 1405, 1413, 1665, 2355, 2529, 4215, 5809, 7065, 10397, 12645, 17427, 29045, 31191, 44117, 51985, 52281, 87135, 93573, 132351, 155955, 220585, 261405, 397053, 467865, 661755, 1632329, 1985265, 4896987, 8161645, 14690961, 24484935, 73454805]

約数ペア:

[(1, 73454805), (3, 24484935), (5, 14690961), (9, 8161645), (15, 4896987), (37, 1985265), (45, 1632329), (111, 661755), (157, 467865), (185, 397053), (281, 261405), (333, 220585), (471, 155955), (555, 132351), (785, 93573), (843, 87135), (1405, 52281), (1413, 51985), (1665, 44117), (2355, 31191), (2529, 29045), (4215, 17427), (5809, 12645), (7065, 10397)]