15704664477

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{11399}}^1$

素因数の和:11953

約数の個数: 32

約数和(自身を含む): 22430822400

約数和(自身を除く): 6726157923

約数列:

[1, 3, 23, 41, 69, 123, 487, 943, 1461, 2829, 11201, 11399, 19967, 33603, 34197, 59901, 262177, 459241, 467359, 786531, 1377723, 1402077, 5551313, 10749257, 16653939, 32247771, 127680199, 227603833, 383040597, 682811499, 5234888159, 15704664477]

約数ペア:

[(1, 15704664477), (3, 5234888159), (23, 682811499), (41, 383040597), (69, 227603833), (123, 127680199), (487, 32247771), (943, 16653939), (1461, 10749257), (2829, 5551313), (11201, 1402077), (11399, 1377723), (19967, 786531), (33603, 467359), (34197, 459241), (59901, 262177)]