13672005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1723}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 22880928

約数和(自身を除く): 9208923

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 1723, 2645, 5169, 7935, 8615, 25845, 39629, 118887, 198145, 594435, 911467, 2734401, 4557335, 13672005]

約数ペア:

[(1, 13672005), (3, 4557335), (5, 2734401), (15, 911467), (23, 594435), (69, 198145), (115, 118887), (345, 39629), (529, 25845), (1587, 8615), (1723, 7935), (2645, 5169)]