201906540015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1653007}}^1$

素因数の和:1653511

約数の個数: 32

約数和(自身を含む): 342767738880

約数和(自身を除く): 140861198865

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 479, 1437, 2395, 7185, 8143, 24429, 40715, 122145, 1653007, 4959021, 8265035, 24795105, 28101119, 84303357, 140505595, 421516785, 791790353, 2375371059, 3958951765, 11876855295, 13460436001, 40381308003, 67302180005, 201906540015]

約数ペア:

[(1, 201906540015), (3, 67302180005), (5, 40381308003), (15, 13460436001), (17, 11876855295), (51, 3958951765), (85, 2375371059), (255, 791790353), (479, 421516785), (1437, 140505595), (2395, 84303357), (7185, 28101119), (8143, 24795105), (24429, 8265035), (40715, 4959021), (122145, 1653007)]