4378095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 8255520

約数和(自身を除く): 3877425

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 97, 153, 177, 255, 291, 295, 485, 531, 765, 873, 885, 1003, 1455, 1649, 2655, 3009, 4365, 4947, 5015, 5723, 8245, 9027, 14841, 15045, 17169, 24735, 28615, 45135, 51507, 74205, 85845, 97291, 257535, 291873, 486455, 875619, 1459365, 4378095]

約数ペア:

[(1, 4378095), (3, 1459365), (5, 875619), (9, 486455), (15, 291873), (17, 257535), (45, 97291), (51, 85845), (59, 74205), (85, 51507), (97, 45135), (153, 28615), (177, 24735), (255, 17169), (291, 15045), (295, 14841), (485, 9027), (531, 8245), (765, 5723), (873, 5015), (885, 4947), (1003, 4365), (1455, 3009), (1649, 2655)]