747029952645

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{159111811}}^1$

素因数の和:159112132

約数の個数: 16

約数和(自身を含む): 1199066615232

約数和(自身を除く): 452036662587

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 159111811, 477335433, 795559055, 2386677165, 49801996843, 149405990529, 249009984215, 747029952645]

約数ペア:

[(1, 747029952645), (3, 249009984215), (5, 149405990529), (15, 49801996843), (313, 2386677165), (939, 795559055), (1565, 477335433), (4695, 159111811)]