15210007775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{40177}}^1$

素因数の和:41003

約数の個数: 24

約数和(自身を含む): 19878467280

約数和(自身を除く): 4668459505

約数列:

[1, 5, 19, 25, 95, 475, 797, 3985, 15143, 19925, 40177, 75715, 200885, 378575, 763363, 1004425, 3816815, 19084075, 32021069, 160105345, 608400311, 800526725, 3042001555, 15210007775]

約数ペア:

[(1, 15210007775), (5, 3042001555), (19, 800526725), (25, 608400311), (95, 160105345), (475, 32021069), (797, 19084075), (3985, 3816815), (15143, 1004425), (19925, 763363), (40177, 378575), (75715, 200885)]