102551075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 146550888

約数和(自身を除く): 43999813

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 361, 475, 1033, 1045, 1805, 3971, 5165, 5225, 9025, 11363, 19627, 19855, 25825, 56815, 98135, 99275, 215897, 284075, 372913, 490675, 1079485, 1864565, 4102043, 5397425, 9322825, 20510215, 102551075]

約数ペア:

[(1, 102551075), (5, 20510215), (11, 9322825), (19, 5397425), (25, 4102043), (55, 1864565), (95, 1079485), (209, 490675), (275, 372913), (361, 284075), (475, 215897), (1033, 99275), (1045, 98135), (1805, 56815), (3971, 25825), (5165, 19855), (5225, 19627), (9025, 11363)]