823562235

素因数分解:

$3^6\times 5^1\times {\mathrm{225943}}^1$

素因数の和:225966

約数の個数: 28

約数和(自身を含む): 1481740752

約数和(自身を除く): 658178517

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 225943, 677829, 1129715, 2033487, 3389145, 6100461, 10167435, 18301383, 30502305, 54904149, 91506915, 164712447, 274520745, 823562235]

約数ペア:

[(1, 823562235), (3, 274520745), (5, 164712447), (9, 91506915), (15, 54904149), (27, 30502305), (45, 18301383), (81, 10167435), (135, 6100461), (243, 3389145), (405, 2033487), (729, 1129715), (1215, 677829), (3645, 225943)]