274223655

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{85829}}^1$

素因数の和:85911

約数の個数: 24

約数和(自身を含む): 482021280

約数和(自身を除く): 207797625

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 85829, 257487, 429145, 772461, 1287435, 3862305, 6093859, 18281577, 30469295, 54844731, 91407885, 274223655]

約数ペア:

[(1, 274223655), (3, 91407885), (5, 54844731), (9, 30469295), (15, 18281577), (45, 6093859), (71, 3862305), (213, 1287435), (355, 772461), (639, 429145), (1065, 257487), (3195, 85829)]