72367335

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 129336480

約数和(自身を除く): 56969145

約数列:

[1, 3, 5, 9, 15, 45, 59, 97, 177, 281, 291, 295, 485, 531, 843, 873, 885, 1405, 1455, 2529, 2655, 4215, 4365, 5723, 12645, 16579, 17169, 27257, 28615, 49737, 51507, 81771, 82895, 85845, 136285, 149211, 245313, 248685, 257535, 408855, 746055, 1226565, 1608163, 4824489, 8040815, 14473467, 24122445, 72367335]

約数ペア:

[(1, 72367335), (3, 24122445), (5, 14473467), (9, 8040815), (15, 4824489), (45, 1608163), (59, 1226565), (97, 746055), (177, 408855), (281, 257535), (291, 248685), (295, 245313), (485, 149211), (531, 136285), (843, 85845), (873, 82895), (885, 81771), (1405, 51507), (1455, 49737), (2529, 28615), (2655, 27257), (4215, 17169), (4365, 16579), (5723, 12645)]