423809145

素因数分解:

$3^3\times 5^1\times {\mathrm{3139327}}^1$

素因数の和:3139341

約数の個数: 16

約数和(自身を含む): 753438720

約数和(自身を除く): 329629575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3139327, 9417981, 15696635, 28253943, 47089905, 84761829, 141269715, 423809145]

約数ペア:

[(1, 423809145), (3, 141269715), (5, 84761829), (9, 47089905), (15, 28253943), (27, 15696635), (45, 9417981), (135, 3139327)]