228427995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1061}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 378445824

約数和(自身を除く): 150017829

約数列:

[1, 3, 5, 15, 31, 93, 155, 463, 465, 1061, 1389, 2315, 3183, 5305, 6945, 14353, 15915, 32891, 43059, 71765, 98673, 164455, 215295, 491243, 493365, 1473729, 2456215, 7368645, 15228533, 45685599, 76142665, 228427995]

約数ペア:

[(1, 228427995), (3, 76142665), (5, 45685599), (15, 15228533), (31, 7368645), (93, 2456215), (155, 1473729), (463, 493365), (465, 491243), (1061, 215295), (1389, 164455), (2315, 98673), (3183, 71765), (5305, 43059), (6945, 32891), (14353, 15915)]