79977645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53857}}^1$

素因数の和:53882

約数の個数: 32

約数和(自身を含む): 155111040

約数和(自身を除く): 75133395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 53857, 161571, 269285, 484713, 592427, 807855, 1454139, 1777281, 2423565, 2962135, 5331843, 7270695, 8886405, 15995529, 26659215, 79977645]

約数ペア:

[(1, 79977645), (3, 26659215), (5, 15995529), (9, 8886405), (11, 7270695), (15, 5331843), (27, 2962135), (33, 2423565), (45, 1777281), (55, 1454139), (99, 807855), (135, 592427), (165, 484713), (297, 269285), (495, 161571), (1485, 53857)]