939137475

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{236261}}^1$

素因数の和:236327

約数の個数: 24

約数和(自身を含む): 1582010352

約数和(自身を除く): 642872877

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 236261, 708783, 1181305, 3543915, 5906525, 12521833, 17719575, 37565499, 62609165, 187827495, 313045825, 939137475]

約数ペア:

[(1, 939137475), (3, 313045825), (5, 187827495), (15, 62609165), (25, 37565499), (53, 17719575), (75, 12521833), (159, 5906525), (265, 3543915), (795, 1181305), (1325, 708783), (3975, 236261)]