71526915

素因数分解:

$3^3\times 5^1\times {\mathrm{529829}}^1$

素因数の和:529843

約数の個数: 16

約数和(自身を含む): 127159200

約数和(自身を除く): 55632285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 529829, 1589487, 2649145, 4768461, 7947435, 14305383, 23842305, 71526915]

約数ペア:

[(1, 71526915), (3, 23842305), (5, 14305383), (9, 7947435), (15, 4768461), (27, 2649145), (45, 1589487), (135, 529829)]