10342475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 15238608

約数和(自身を除く): 4896133

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 263, 275, 325, 605, 715, 1315, 1573, 2893, 3025, 3419, 3575, 6575, 7865, 14465, 17095, 31823, 37609, 39325, 72325, 85475, 159115, 188045, 413699, 795575, 940225, 2068495, 10342475]

約数ペア:

[(1, 10342475), (5, 2068495), (11, 940225), (13, 795575), (25, 413699), (55, 188045), (65, 159115), (121, 85475), (143, 72325), (263, 39325), (275, 37609), (325, 31823), (605, 17095), (715, 14465), (1315, 7865), (1573, 6575), (2893, 3575), (3025, 3419)]