144489255

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 238590144

約数和(自身を除く): 94100889

約数列:

[1, 3, 5, 15, 37, 111, 185, 257, 555, 771, 1013, 1285, 3039, 3855, 5065, 9509, 15195, 28527, 37481, 47545, 112443, 142635, 187405, 260341, 562215, 781023, 1301705, 3905115, 9632617, 28897851, 48163085, 144489255]

約数ペア:

[(1, 144489255), (3, 48163085), (5, 28897851), (15, 9632617), (37, 3905115), (111, 1301705), (185, 781023), (257, 562215), (555, 260341), (771, 187405), (1013, 142635), (1285, 112443), (3039, 47545), (3855, 37481), (5065, 28527), (9509, 15195)]