2983005

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 5216640

約数和(自身を除く): 2233635

約数列:

[1, 3, 5, 9, 15, 45, 151, 439, 453, 755, 1317, 1359, 2195, 2265, 3951, 6585, 6795, 19755, 66289, 198867, 331445, 596601, 994335, 2983005]

約数ペア:

[(1, 2983005), (3, 994335), (5, 596601), (9, 331445), (15, 198867), (45, 66289), (151, 19755), (439, 6795), (453, 6585), (755, 3951), (1317, 2265), (1359, 2195)]