15239816090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{82471}}^1$

素因数の和:83582

約数の個数: 32

約数和(自身を含む): 29072369664

約数和(自身を除く): 13832553574

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1087, 2174, 5435, 10870, 18479, 36958, 82471, 92395, 164942, 184790, 412355, 824710, 1402007, 2804014, 7010035, 14020070, 89645977, 179291954, 448229885, 896459770, 1523981609, 3047963218, 7619908045, 15239816090]

約数ペア:

[(1, 15239816090), (2, 7619908045), (5, 3047963218), (10, 1523981609), (17, 896459770), (34, 448229885), (85, 179291954), (170, 89645977), (1087, 14020070), (2174, 7010035), (5435, 2804014), (10870, 1402007), (18479, 824710), (36958, 412355), (82471, 184790), (92395, 164942)]