15205593985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{4657}}^1$

素因数の和:5145

約数の個数: 32

約数和(自身を含む): 19559128320

約数和(自身を除く): 4353534335

約数列:

[1, 5, 17, 85, 107, 359, 535, 1795, 1819, 4657, 6103, 9095, 23285, 30515, 38413, 79169, 192065, 395845, 498299, 653021, 1671863, 2491495, 3265105, 8359315, 8471083, 28421671, 42355415, 142108355, 178889341, 894446705, 3041118797, 15205593985]

約数ペア:

[(1, 15205593985), (5, 3041118797), (17, 894446705), (85, 178889341), (107, 142108355), (359, 42355415), (535, 28421671), (1795, 8471083), (1819, 8359315), (4657, 3265105), (6103, 2491495), (9095, 1671863), (23285, 653021), (30515, 498299), (38413, 395845), (79169, 192065)]