164030535

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71473}}^1$

素因数の和:71504

約数の個数: 32

約数和(自身を含む): 308767680

約数和(自身を除く): 144737145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 71473, 214419, 357365, 643257, 1072095, 1215041, 1929771, 3216285, 3645123, 6075205, 9648855, 10935369, 18225615, 32806107, 54676845, 164030535]

約数ペア:

[(1, 164030535), (3, 54676845), (5, 32806107), (9, 18225615), (15, 10935369), (17, 9648855), (27, 6075205), (45, 3645123), (51, 3216285), (85, 1929771), (135, 1215041), (153, 1072095), (255, 643257), (459, 357365), (765, 214419), (2295, 71473)]