2028754515

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{10979}}^1$

素因数の和:11211

約数の個数: 32

約数和(自身を含む): 3305594880

約数和(自身を除く): 1276840365

約数列:

[1, 3, 5, 15, 97, 127, 291, 381, 485, 635, 1455, 1905, 10979, 12319, 32937, 36957, 54895, 61595, 164685, 184785, 1064963, 1394333, 3194889, 4182999, 5324815, 6971665, 15974445, 20914995, 135250301, 405750903, 676251505, 2028754515]

約数ペア:

[(1, 2028754515), (3, 676251505), (5, 405750903), (15, 135250301), (97, 20914995), (127, 15974445), (291, 6971665), (381, 5324815), (485, 4182999), (635, 3194889), (1455, 1394333), (1905, 1064963), (10979, 184785), (12319, 164685), (32937, 61595), (36957, 54895)]