28261750605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3137}}^1\times {\mathrm{54601}}^1$

素因数の和:57757

約数の個数: 32

約数和(自身を含む): 49346229888

約数和(自身を除く): 21084479283

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 3137, 9411, 15685, 34507, 47055, 54601, 103521, 163803, 172535, 273005, 517605, 600611, 819015, 1801833, 3003055, 9009165, 171283337, 513850011, 856416685, 1884116707, 2569250055, 5652350121, 9420583535, 28261750605]

約数ペア:

[(1, 28261750605), (3, 9420583535), (5, 5652350121), (11, 2569250055), (15, 1884116707), (33, 856416685), (55, 513850011), (165, 171283337), (3137, 9009165), (9411, 3003055), (15685, 1801833), (34507, 819015), (47055, 600611), (54601, 517605), (103521, 273005), (163803, 172535)]