20163050055

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9533357}}^1$

素因数の和:9533415

約数の個数: 24

約数和(自身を含む): 35692892352

約数和(自身を除く): 15529842297

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 9533357, 28600071, 47666785, 85800213, 143000355, 429001065, 448067779, 1344203337, 2240338895, 4032610011, 6721016685, 20163050055]

約数ペア:

[(1, 20163050055), (3, 6721016685), (5, 4032610011), (9, 2240338895), (15, 1344203337), (45, 448067779), (47, 429001065), (141, 143000355), (235, 85800213), (423, 47666785), (705, 28600071), (2115, 9533357)]