82129695

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 136304640

約数和(自身を除く): 54174945

約数列:

[1, 3, 5, 15, 31, 93, 155, 347, 465, 509, 1041, 1527, 1735, 2545, 5205, 7635, 10757, 15779, 32271, 47337, 53785, 78895, 161355, 176623, 236685, 529869, 883115, 2649345, 5475313, 16425939, 27376565, 82129695]

約数ペア:

[(1, 82129695), (3, 27376565), (5, 16425939), (15, 5475313), (31, 2649345), (93, 883115), (155, 529869), (347, 236685), (465, 176623), (509, 161355), (1041, 78895), (1527, 53785), (1735, 47337), (2545, 32271), (5205, 15779), (7635, 10757)]