145003041

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{94219}}^1$

素因数の和:94250

約数の個数: 20

約数和(自身を含む): 228012400

約数和(自身を除く): 83009359

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 94219, 282657, 847971, 1790161, 2543913, 5370483, 7631739, 16111449, 48334347, 145003041]

約数ペア:

[(1, 145003041), (3, 48334347), (9, 16111449), (19, 7631739), (27, 5370483), (57, 2543913), (81, 1790161), (171, 847971), (513, 282657), (1539, 94219)]