2664508715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{5647}}^1$

素因数の和:6059

約数の個数: 32

約数和(自身を含む): 3650144256

約数和(自身を除く): 985635541

約数列:

[1, 5, 11, 23, 55, 115, 253, 373, 1265, 1865, 4103, 5647, 8579, 20515, 28235, 42895, 62117, 94369, 129881, 310585, 471845, 649405, 1428691, 2106331, 7143455, 10531655, 23169641, 48445613, 115848205, 242228065, 532901743, 2664508715]

約数ペア:

[(1, 2664508715), (5, 532901743), (11, 242228065), (23, 115848205), (55, 48445613), (115, 23169641), (253, 10531655), (373, 7143455), (1265, 2106331), (1865, 1428691), (4103, 649405), (5647, 471845), (8579, 310585), (20515, 129881), (28235, 94369), (42895, 62117)]