177165

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 319488

約数和(自身を除く): 142323

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 127, 155, 279, 381, 465, 635, 1143, 1395, 1905, 3937, 5715, 11811, 19685, 35433, 59055, 177165]

約数ペア:

[(1, 177165), (3, 59055), (5, 35433), (9, 19685), (15, 11811), (31, 5715), (45, 3937), (93, 1905), (127, 1395), (155, 1143), (279, 635), (381, 465)]