168481935

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{52733}}^1$

素因数の和:52815

約数の個数: 24

約数和(自身を含む): 296154144

約数和(自身を除く): 127672209

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 52733, 158199, 263665, 474597, 790995, 2372985, 3744043, 11232129, 18720215, 33696387, 56160645, 168481935]

約数ペア:

[(1, 168481935), (3, 56160645), (5, 33696387), (9, 18720215), (15, 11232129), (45, 3744043), (71, 2372985), (213, 790995), (355, 474597), (639, 263665), (1065, 158199), (3195, 52733)]