23145795

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6197}}^1$

素因数の和:6291

約数の個数: 24

約数和(自身を含む): 40609296

約数和(自身を除く): 17463501

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 6197, 18591, 30985, 55773, 92955, 278865, 514351, 1543053, 2571755, 4629159, 7715265, 23145795]

約数ペア:

[(1, 23145795), (3, 7715265), (5, 4629159), (9, 2571755), (15, 1543053), (45, 514351), (83, 278865), (249, 92955), (415, 55773), (747, 30985), (1245, 18591), (3735, 6197)]