142433265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15541}}^1$

素因数の和:15609

約数の個数: 32

約数和(自身を含む): 250661376

約数和(自身を除く): 108228111

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 15541, 46623, 77705, 202033, 233115, 606099, 730427, 1010165, 2191281, 3030495, 3652135, 9495551, 10956405, 28486653, 47477755, 142433265]

約数ペア:

[(1, 142433265), (3, 47477755), (5, 28486653), (13, 10956405), (15, 9495551), (39, 3652135), (47, 3030495), (65, 2191281), (141, 1010165), (195, 730427), (235, 606099), (611, 233115), (705, 202033), (1833, 77705), (3055, 46623), (9165, 15541)]