17139285

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 29952000

約数和(自身を除く): 12812715

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 2999, 5715, 8997, 14995, 26991, 44985, 134955, 380873, 1142619, 1904365, 3427857, 5713095, 17139285]

約数ペア:

[(1, 17139285), (3, 5713095), (5, 3427857), (9, 1904365), (15, 1142619), (45, 380873), (127, 134955), (381, 44985), (635, 26991), (1143, 14995), (1905, 8997), (2999, 5715)]