49589415

素因数分解:

$3^4\times 5^1\times {\mathrm{122443}}^1$

素因数の和:122460

約数の個数: 20

約数和(自身を含む): 88894344

約数和(自身を除く): 39304929

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 122443, 367329, 612215, 1101987, 1836645, 3305961, 5509935, 9917883, 16529805, 49589415]

約数ペア:

[(1, 49589415), (3, 16529805), (5, 9917883), (9, 5509935), (15, 3305961), (27, 1836645), (45, 1101987), (81, 612215), (135, 367329), (405, 122443)]