65787045

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 108646272

約数和(自身を除く): 42859227

約数列:

[1, 3, 5, 15, 53, 83, 159, 249, 265, 415, 795, 997, 1245, 2991, 4399, 4985, 13197, 14955, 21995, 52841, 65985, 82751, 158523, 248253, 264205, 413755, 792615, 1241265, 4385803, 13157409, 21929015, 65787045]

約数ペア:

[(1, 65787045), (3, 21929015), (5, 13157409), (15, 4385803), (53, 1241265), (83, 792615), (159, 413755), (249, 264205), (265, 248253), (415, 158523), (795, 82751), (997, 65985), (1245, 52841), (2991, 21995), (4399, 14955), (4985, 13197)]