20341531395

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1\times {\mathrm{5903}}^1$

素因数の和:7036

約数の個数: 48

約数和(自身を含む): 35781782400

約数和(自身を除く): 15440251005

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1049, 1095, 3147, 3285, 5245, 5903, 9441, 15735, 17709, 29515, 47205, 53127, 76577, 88545, 229731, 265635, 382885, 430919, 689193, 1148655, 1292757, 2154595, 3445965, 3878271, 6192247, 6463785, 18576741, 19391355, 30961235, 55730223, 92883705, 278651115, 452034031, 1356102093, 2260170155, 4068306279, 6780510465, 20341531395]

約数ペア:

[(1, 20341531395), (3, 6780510465), (5, 4068306279), (9, 2260170155), (15, 1356102093), (45, 452034031), (73, 278651115), (219, 92883705), (365, 55730223), (657, 30961235), (1049, 19391355), (1095, 18576741), (3147, 6463785), (3285, 6192247), (5245, 3878271), (5903, 3445965), (9441, 2154595), (15735, 1292757), (17709, 1148655), (29515, 689193), (47205, 430919), (53127, 382885), (76577, 265635), (88545, 229731)]