15143005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 19535040

約数和(自身を除く): 4392035

約数列:

[1, 5, 17, 67, 85, 335, 1139, 2659, 5695, 13295, 45203, 178153, 226015, 890765, 3028601, 15143005]

約数ペア:

[(1, 15143005), (5, 3028601), (17, 890765), (67, 226015), (85, 178153), (335, 45203), (1139, 13295), (2659, 5695)]