50806005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 83787264

約数和(自身を除く): 32981259

約数列:

[1, 3, 5, 15, 43, 129, 215, 227, 347, 645, 681, 1041, 1135, 1735, 3405, 5205, 9761, 14921, 29283, 44763, 48805, 74605, 78769, 146415, 223815, 236307, 393845, 1181535, 3387067, 10161201, 16935335, 50806005]

約数ペア:

[(1, 50806005), (3, 16935335), (5, 10161201), (15, 3387067), (43, 1181535), (129, 393845), (215, 236307), (227, 223815), (347, 146415), (645, 78769), (681, 74605), (1041, 48805), (1135, 44763), (1735, 29283), (3405, 14921), (5205, 9761)]