144638535

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{69371}}^1$

素因数の和:69518

約数の個数: 16

約数和(自身を含む): 233089920

約数和(自身を除く): 88451385

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 69371, 208113, 346855, 1040565, 9642569, 28927707, 48212845, 144638535]

約数ペア:

[(1, 144638535), (3, 48212845), (5, 28927707), (15, 9642569), (139, 1040565), (417, 346855), (695, 208113), (2085, 69371)]