144976215

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{76103}}^1$

素因数の和:76238

約数の個数: 16

約数和(自身を含む): 233791488

約数和(自身を除く): 88815273

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 76103, 228309, 380515, 1141545, 9665081, 28995243, 48325405, 144976215]

約数ペア:

[(1, 144976215), (3, 48325405), (5, 28995243), (15, 9665081), (127, 1141545), (381, 380515), (635, 228309), (1905, 76103)]